pr.cns@mak.ac.ug

+256 (0) 414 532 401

Staff

Explore our our team of dedicated faculty, researchers, and administrative staff is committed to excellence in education, research, and community engagement. We take pride in fostering a dynamic and innovative learning environment where students can thrive academically and professionally.

Prof. Ireeta Tumps Winston, PhD

Position: Principal
Phone: +256 752 272 366
Email: ireeta@physics.mak.ac.ug
Categories: Leaderhsip, Teaching Staff
Location: Physics, School of Physical Sciences

Biography

Prof. Winston Ireeta Tumbs has been teaching undergraduate courses, namely Properties of Matter, Electromagnetism, Electronics and Instrumentation, Nuclear Physics, Quantum Mechanics, Statistical Mechanics, Fibre Optics and Microwaves, Electricity and 3 Magnetism and Waves and Optics and also conducted Electronics practicals for third-year students.

The postgraduate courses taught include Signal Processing and Microprocessors, Fibre Optical Communication, Research Methods, Mathematical Physics, Photovoltaics, and Renewable Energy Physics.

Education

  • Ph.D. (Physics) (Cum Laude) from Nelson Mandela Metropolitan University (NMMU), an. 2009 – Dec. 2010
  • M.Sc. (Physics) from Norwegian University of Science and Technology (NTNU), Aug. 2003 – June 2005
  • B.Sc. (2nd Class Upper, C.G.P.A 4.37 out of 5.0) from Makerere University, Sept. 1998 -June 2001

Publications

  • Prof. Ireeta Winston Tumbs has widely published in a number of both national and international Journals

Prof. Ireeta Tumps Winston, PhD

Principal
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Assoc. Prof. Juma Kasozi, PhD

Position: Deputy Principal
Categories: Leaderhsip, Teaching Staff
Location: Mathematics, School of Physical Sciences

Biography

Research Interests: Insurance Mathematics and Financial Mathematics. Numerical methods and Optimisation techniques in risk theory, probability of ruin, dividends, Re-insurance, Investments, Pension schemes, Life and Non-Life insurance. ODeL (Open, Distance and eLearning).

Education Background
2025 Award: Vice Chancellor’s Research Excellence Award 2025, Makerere University, Kampala.
2002 − 2005 PhD. Makerere University-Uganda/University of Bergen-Norway. Awarded in 2006. Thesis: Ruin and Optimal Control in an Insurance Portfolio that earns Returns on Investments.
1999 − 2001 MSc(Mathematical Modelling), University of Zimbabwe. Award: University Book Prize 2000. Courses done: Analysis and Probability, Stochastic Differential Equations, Financial Mathematics, Differential Equations for Mathematical Modelling, Optimisation, Numerical Methods for PDEs, Advanced Numerical Methods, Game Theory, Control Theory, Hydrodynamic Stability Theory. Thesis: Application of Control Theory to Insurance.
1989 − 1994 MSC(Mathematics), Makerere University. Courses done: Real Analysis, General Topology, Complex Analysis, Abstract Algebra, Measure Theory, Differential Equations, Numerical Analysis, Computer Science, Operations Research, Biomathematics, Further Abstract Algebra, Number Theory. Thesis: The Distribution of Primes.
1986 − 1989 BSc(Hons), Makerere University. (Mathematics, Physics, Psychology). 1984 − 1986 A-Levels at Namilyango College. (Subjects: Physics, Chemistry, Mathematics).
1980 − 1983 O-Levels at Kyambogo College School. 1971 − 1979 Primary and pre-primary at Bweyogerere c/u Primary School.

Publications

2025 Nicholas Bett, Juma Kasozi and Daniel Ruturwa Sebikabu. Hierarchical forecasting of causes of death with trend breaks in mortality modeling: Kenyan case.Insurance Markets and Companies, 16(1), 15 − 32. doi:10.21511/ins.16(1).2025.02
2024 Angelique Dukunde, Jean Marie Ntaganda, Juma Kasozi, Joseph Nzabanita. Prediction of Hypertension, Tobacco use, Overweight, Obesity in Rwanda using Hamiltonian Monte Carlo Sampling and Gibbs Sampling Methods. African Journal of Biomedical Research, 27(4S), 11640 − 11648. https://doi.org/10.53555/AJBR.v27i4S.4906
2024 Herbert Batte, Mahadi Ddamulira, Juma Kasozi, Florian Luca. Multiplicative independence in the sequence of k-generalized Lucas numbers, Indagationes Mathematicae, 2024, ISSN 0019 − 3577, https://doi.org/10.1016/j.indag.2024.09.002.
2024 Herbert Batte, Mahadi Ddamulira, Juma Kasozi, Florian Luca. On the exponential diophantine equation Ux n + Ux n+1 = Um. The Ramanujan Journal, Vol. 64, No. 1. 1 − 32. https://doi.org/10.1007/s11139-023-00818-x.
2024 Martin Deosborns Arop, Henry Kasumba, Juma Kasozi, Fredrik Berntsson. Optimal actuator design for control of vibrations induced by pedestrian-bridge interactions. Mathematics in Applied Sciences and Engineering, Vol. 5, No. 2. 85−184. https://doi.org/10.5206/mase/16958.
2023 Quantitative Techniques, Study Materials for Examinations. ISBN 978 9970 531 42 4. First Edition, Institute of Certified Public Accountants of Uganda (ICPAU). 2023 Yego NKK, Nkurunziza J, Kasozi J (2023). Predicting health insurance uptake in Kenya using Random Forest: An analysis of socio-economic and demographic factors. PLoS ONE 18(11): e0294166. https://doi.org/10.1371/journal. pone.0294166.
2023 Martin Arop, Henry Kasumba, Juma Kasozi and Fredrik Berntsson. Optimal Actuator Placement for Control of Vibrations Induced by Pedestrian-Bridge Interactions. Mathematics in Applied Sciences and Engineering, Vol. 4, No. 3. 172 − 195. DOI: https://doi.org/10.5206/mase/15949.
2023 Nelson K. Yego, Joseph Nkurunziza, Juma Kasozi. Optimizing Pension Participation in Kenya through Predictive Modeling: A Comparative Analysis of Tree-Based Machine Learning Algorithms and Logistic Regression Classifier. Risks 2023, 11(4), 77. https://doi.org/10.3390/risks11040077.
2023 Juma Kasozi, Erina Nanyonga, and Fred Mayambala. Prediction of the Stock Prices at Uganda Securities Exchange Using the Exponential Ornstein–Uhlenbeck Model. International Journal of Mathematics and Mathematical Sciences, Volume 2023, Article ID 2377314, 8 pages. https://doi.org/10.1155/2023/2377314.
2023 Nelson K. Yego, Joseph Nkurunziza, Juma Kasozi. Drivers of potential policyholders’ uptake of insurance in Kenya using Random Forest. Insurance Markets and Companies, 14(1), 22 − 34. doi:10.21511/ins.14(1).2023.03.
2023 Nicholas Bett, Juma Kasozi, Daniel Ruturwa. Dependency Modeling Approach of Cause-Related Mortality and Longevity Risks: HIV/AIDS. Risks 2023, 11(2), 38; https://doi.org/10.3390/risks11020038.
2022 Herbert Batte, Mahadi Ddamulira, Juma Kasozi, Florian Luca. On the multiplicity in Pillai’s problem with Fibonacci numbers and powers of a fixed prime. Glasnik Matematicki. Vol. 57(77) : 185 − 201. https://doi.org/10.48550/arXiv.2207.12868.
2022 Mukalazi Herbert, Torbj¨orn Larsson, Juma Kasozi and Fred Mayambala. Long term projection of the demographic and financial evolution of the parliamentary pension scheme of Uganda. Operations Research and Decisions. Vol. 32(3) : 92 − 123. DOI: 10.37190/ord220307.
2022 Edison Mayanja, Livingstone S. Luboobi, Juma Kasozi, Rebecca N. Nsubuga. Mathematical Modelling of HIV-HCV Co-infection Dynamics in Presence of HIV Therapy. Biomath. Vol. 11(1), 2207158, https://doi.org/10.55630/j.biomath.2022.07.158.
2022 Mukalazi Herbert, Torbj¨orn Larsson, Juma Kasozi and Fred Mayambala. Asset liability management for the Bank of Uganda defined benefits scheme by stochastic programming. Operations Research and Decisions. Vol. 32(2) : 105 − 124. DOI: 10.37190/ord220207.
2022 Kasozi Juma. (R1503) Numerical Ultimate Survival Probabilities in an Insurance Portfolio Compounded by Risky Investments. Applications and Applied Mathematics: An International Journal (AAM). Vol. 17(1), Article 4 : 54−67. https://digitalcommons.pvamu.edu/aam/vol17/iss1/4.
2022 Bett, Nicholas, Juma Kasozi, and Daniel Ruturwa. Temporal Clustering of the Causes of Death for Mortality Modelling. Risks 10 : 99. https://doi.org/10.3390/risks10050099
2021 Dukunde, A., Ntaganda, J.M., Kasozi, J., Nzabanita, J. Prediction of Prevalence of type 2 Diabetes in Rwanda using the Metropolis-Hasting Sampling. African Health Sciences, Vol. 21(2) : 702 − 709. DOI: 10.4314/ahs.v21i2.28
2021 Nelson Kemboi Yego, Juma Kasozi and Joseph Nkurunziza. A Comparative Analysis of Machine Learning Models for Prediction of Insurance Uptake in Kenya. Data. Vol 6, 116. https://doi.org/10.3390/data6110116.
2021 Mukalazi Herbert, Torbj¨orn Larsson, Juma Kasozi and Fred Mayambala. Asset Liability Management for the Parliamentary Pension Scheme of Uganda by Stochastic Programming. Afrika Statistika. Vol.16(2) : 2689−2716. DOI: http://dx.doi.org/10.16929/as/2021.2689.179. MR4307914.
2020 Kasozi Juma, Bumali Mwanda and Godwin Kakuba. Enhancing Survival Probability by Proportional Reinsurance for a Cedant with a Debt Liability. Far East Journal of Mathematical Sciences. Vol. 127(1) : 1 − 20. doi.org/10.17654/MS127010001.
2020 Edson Mayanja, Livingstone S. Luboobi, Juma Kasozi and Rebecca N. Nsubuga. Mathematical modelling of HIV-HCV co-infection dynamics in absence of therapy. Computational and Mathematical Methods in Medicine. Vol. 2020, 1 − 27. https://doi.org/10.1155/2020/2106570.
2020 Kasumo Christian; Kasozi Juma; Kuznetsov Dmitry. Dividend maximization under a set ruin probability target in the presence of proportional and excess-of-loss reinsurance. Applications and Applied Mathematics, An International Journal (AAM), Vol. 15(1) : 13−37. ZBL07225159, MR4110830. https://digitalcommons.pvamu.edu/aam/vol15/iss1/2.
2019 Kasozi Juma. Maximisation of dividends in an insurance portfolio with a debt obligation for exponential claims. Far East Journal of Mathematical Sciences (FJMS), Vol. 116, No. 2, 141 − 156. DOI: 10.17654/MS116020141.
2018 Christian Kasumo, Juma Kasozi, Dmitry Kuznetsov. Minimizing the ultimate ruin probability in a diffusion-perturbed classical risk process compounded by proportional and excess-of-loss reinsurance. Int. J. Appl. Math. Stat., 57(5): 68 − 83.
2018 Christian Kasumo, Juma Kasozi, Dmitry Kuznetsov. On minimizing the ultimate ruin probability of an insurer by reinsurance. J. Appl. Math. Volume 2018, Part I, DOI: 10.1155/2018/9180780, 11 pages. MR3770640.
2017 Kasozi Juma, David Ssevviiri, Vincent Umutabazi. Red-injective modules. Commutative Algebra. 15 pages. https://doi.org/10.48550/arXiv.1705.06411.
2016 Nansubuga Martha, Juma Kasozi, Fred Mayambala, Charles Wilson Mahera. Maximisation of dividend payouts under infinite ruin probability constraints. International Journal of Mathematics and Computation, 27(4): 68 − 82. MR3492948.
2013 Kasozi Juma and Charles Wilson Mahera. Dividend payouts in a perturbed risk process compounded by investments of the Black-Scholes type. Far East J. Appl. Math., 82(1): 1 − 16. ZBL1285.91058.
2013 Kasozi Juma, Charles Wilson Mahera, Fred Mayambala. Controlling ultimate ruin probability by quota-share reinsurance arrangements. Int. J. Appl. Math. Stat., 49(19): 1 − 15.
2012 Sarah Kisa, Sam Obwoya Kinyera, Charles K. Twesigye, Richard Oriada, Bernard Mugeni, Charles Raymond Okumu, Jude Lubega and Juma Kasozi. A methodological ICTs approach for demystifying the norm that teaching of Mathematics and Science for lower secondary education is hard. in a book titled Special Topics in Computing and ICT Research – ISBN: 978 − 9970 − 25 − 128 − 5.. Pages 168 − 180.
2011 Kasozi Juma, Fred Mayambala, Charles Wilson Mahera. Dividend maximisation in the Cramer-Lundberg model using HAM. J. Mathematics and statistics, 7(1) Pages 61 − 67. ZBL1219.91070. https://doi.org/10.3844/jmssp.2011.61.67.
2005 Kasozi Juma and Jostein Paulsen. Flow of dividends under a constant force of interest. Am. J. Applied Sci., 2(10), 1389 − 1394. https://doi.org/10.3844/ajassp.2005.1389.1394.
2005 Kasozi Juma and Jostein Paulsen. Numerical ultimate ruin probabilities under interest force. J. Math and stat., 1(3), 246 − 251. ZBL1142.60391. MR2208867. https://doi.org/10.3844/jmssp.2005.246.251.
2005 Paulsen Jostein, Kasozi Juma, Steigen Andreas. A numerical method to find the probability of ultimate ruin in the classical risk model with stochastic return on investments. Insurance: Math. and Econ. Vol. 36 Issue 3 Pages 399 − 420. https://doi.org/10.1016/j.insmatheco.2005.02.008. ZBL1242.60071. MR2152852.
Projects /Grant
MAKRIF/CH/02/21 Ug. Shs. 100, 000, 000 Mak-RIF Award for Proposal Titled ”Stochastic model for Sustainable Harvesting of Nile tilapia (Oreochromis niloticus) and Nile Perch (Lates niloticus) Fish Populations on Lake Victoria for Optimal Financial Returns and Monitoring.”
* Ug. Shs. 230, 620, 500 Makerere University Research and Innovations Grant, supported by Government of Uganda: Presenting new approaches to teaching and learning of Mathematical Sciences. (Team member).
* USD 2 million Skills Audit for Nothern Corridor Integration Projects 2015 − 2016.
* SEK 39 million SIDA for capacity building in mathematics and its applications at PhD and postdoctoral levels to run 2015 − 2020. The other collaborators in Sweden are Mathematics Departments at Linkoping University, Stockholm University, Uppsala University, Royal Institute of Technology and Malardalen University.
* USD 1.2 million MSI grant for the 4 year project: UPGRADING THE TRAINING OF MATHEMATICS AND SCIENCE TEACHERS BY INCORPORATING ICTs THROUGH OPEN, DISTANCE AND e-LEARNING (ODeL) IN UGANDA, Project number MSI/WB2/2/24/08 funded by the Millennium Science Initiative (MSI) and coordinated by Uganda National Council for Science and Technology (UNCST) (2009 − 2012).
* Pounds 2000 from MARM for a staff exchange with University of Bath in November, 2012.
* SEK 5, 276, 720 from ISP for EAUMP Network for the year 2008 − 2010
* SEK 2, 953, 296 from ISP for EAUMP network for the year 2011
* SEK 2, 888, 696 from ISP for EAUMP network for the year 2012
* SEK 2, 604, 096 from ISP for EAUMP network for the year 2013
* NK 8, 342, 750 from NORAD for NORADs programme for masters Studies(NOMA) – IDNOMAPRO- 2007/10057.
* Ug. Shs. 30 millions on average – managed as Treasurer, UMS from 2007 – 2009.
* Ug. Shs. 70 million on average – managed as Chairperson, Entebbe Girls School from 2005 to date.
* USD 1, 000 IUCEA support to staff exchange to UDSM per year for the years 2008, 2009 and 2010.
* USD 5, 000 AMMSI support to give lectures in Financial Mathematics at UDSM in 2007.
* USD 6, 570 AAU support to give lectures in Insurance Mathematics at UDSM in 2009.
* USD 60, 000 PHEA support to project: GENDER PERCEPTIONS OF STAFF AND STUDENTS ON ACCESS AND USE OF EDUCATIONAL TECHNOLOGY IN TEACHING AND LEARNING AT MAKERERE UNIVERSITY
* USD 180, 000 SIDA bilateral research project: Mathematical modelling of Eutrophication and pollution in lake Victoria 2010 − 2014 subproject on: Enhancing Capacity in Basic Science Research and Training for Sustainable Development.
Mentorship / Supervision
ongoing:
* Erina Nanyonga (2023). Stochastic models for Illiquidity of stocks at the Uganda Securities Exchange. PhD Thesis, Makerere University.
* Herbert Batte (2022). Solutions to Diophantine equations involving terms of Lucas sequences, Perfect powers and Repdigits. PhD Thesis, Makerere University.
* Nabatanzi Florah (2023). NUMERICAL ULTIMATE RUIN PROBABILITY IN THE STOCHASTIC DUAL RISK MODEL COMPOUNDED BY INVESTMENT INCOME. MSc dissertation, Makerere University.
* Mugabi Muhmadi (2023). SOLUTION TO A DIVIDEND PROBLEM IN INSURANCE INVESTMENT MODEL USING RUNGE – KUTTA SCHEME. MSc dissertation, Makerere University.
* Obonyo Richard (2022). OPTIMIZATION OF INVESTMENT OF THE INSURANCE SURPLUS IN A BLACK SCHOLES MARKET FOR AN INSURANCE PROCESS WITH EXCESSLOSS RE-INSURANCE AND UNDER RUIN PROBABILITY CONSTRAINT.
* Afazali Zabibu (2022). Dynamic ensemble modelling of reserve risk in general insurance. PhD thesis, Makerere University.
* Wegulo Mariam (2021). Optimization of Expected Utility of Consumption and Terminal wealth in a portfolio in continuous time. MSc dissertation, Makerere University.
* Nelson K. Yego Kemboi (2019). Using Machine Learning for Insurance Uptake Prediction in Kenya. PhD thesis, University of Rwanda, ACE-DS.
* Felix Ndayambaje. Mathematical optimization methods in portfolio analysis of insurance companies. PhD thesis, University of Rwanda, ACE-DS.
* Clementine Ndayiragije (2019). Pricing Insurance Policies that are Contingent upon Transitions between Certain States. MSc dissertation, University of Rwanda.
* Nicholas Bett (2019). Incorporation of Causation in Modeling and Forecasting Mortality and Longevity risks using Machine Learning in Kenya. PhD thesis, University of Rwanda, ACE-DS. * Iyakaremye Jean Pierre (2019). Modelling credit risks for life insurers using logistic regression methods. PhD thesis, University of Rwanda, ACE-DS.
* Angelique Dukunde (2018). Markov Chain Monte Carlo methods for predicting diabetes and hypertension in Rwanda. PhD thesis, University of Rwanda, ACE-DS.
* Arop Martin Deosborns (2016). Optimal Control of a Wave Equation Using Actuator Design and Placement. PhD thesis, Makerere University(UGANDA)/University of Graz(AUSTRIA).
* Yasin Kikabi (2016). Multi-agent stochastic simulation for multivariate time series: A case study of the East African stock markets. PhD thesis, Makerere University(UGANDA)/Uppsala University (SWEDEN).
* Bernard Owere(2014). Optimal Dividends in a Stochastic Environment. MSc dissertation, Makerere University. Completed:
* Erina Nanyonga (2023). Geometric Mean-Reverting approach to modelling stock prices at the Uganda Securities Exchange: Case of Stanbic Bank Uganda. MSc dissertation, Makerere University.
* Herbert Mukalazi (2023). Mathematical models for dynamic stochastic asset-liability management of Uganda’s retirement benefits schemes. Ph.D dissertation, Makerere University.
* Edison Mayanja (2022). Modeling the HIV-HCV Co-infection Dynamics and Control Strategies. Ph.D dissertation, Makerere University.
* Herbert Batte (2022). Solutions to a Non-Linear Diophantine Equation of Pillai type. MSc dissertation, Makerere University.
* Christian Kasumo (2019). Optimisation of dividend payouts and reinsurance policies under a set ruin probability target. PhD thesis, The Nelson Mandela African Institute of Science and Technology, Arusha, Tanzania.
* Bumali Mwanda (2018). Controlling Risk Exposure by Quota-share Reinsurance for a Company with a Debt Liability. MSc dissertation, Makerere University.
* Fred Mayambala (2017). Portfolio optimisation under transaction costs and cardinality constraints. PhD thesis, Makerere University(UGANDA)/University of Linkoping(SWEDEN).
* Peter Amutuheire (2015). On Conditions under which a prime ideal is completely prime. MSc dissertation, Makerere University.
* Vincent Umutabazi (2015). Generalisations of Injective Modules: Red-Injective and Strongly Red-Injective modules. MSc dissertation, Makerere University.
* Herbert Mukalazi (2014). Portfolio optimisation under transaction costs and borrowing constraints in continuous time. MSc dissertation, Makerere University.
* Agnes Joseph (2013). Minimising the probability of ultimate ruin by excess of loss reinsurance and investments. MSc dissertation, University of Dar es Salaam.
* Martha Nansubuga (2013). Dividend maximisation in an insurance process compounded by investment returns under ruin probability constraint. MSc dissertation, University of Dar es Salaam.
* Samya Suleiman (2012). Flow of dividends in classical risk model with investment returns. MSc dissertation, University of Dar es Salaam.
* DennisWokiyi (2012). Maximising investment returns of an insurance company while minimising the probability of ruin. MSc dissertation, University of Dar es Salaam.
* Simataa Lubasi (2010). Numerical finite horizon ruin probabilities in the classical risk model with stochastic return on investments. MSc dissertation, University of Dar es Salaam.
* Christian Kasumo(2010). Minimizing the Probability of Ultimate Ruin Under Proportional Reinsurance and Investments. MSc dissertation, University of Dar es Salaam.
* David Ssevviiri (2010). On rational and integral quadratic forms. MSc dissertation, Makerere University.
* Rita Nankanja (2009). ICT and distance education in Makerere and Kyambogo Universities.
* Fred Mayambala (2009). Dividend maximization in an insurance process compounded with Black and Scholes investment. MSc dissertation, University of Dar es Salaam.
* Abdallah Ziraba (2009). The role of information and communication technology in the management of selected secondary schools in central Uganda.
* Venance Mpalanzi (2009). Portfolio Investment with proportional transactions costs and uncertain time horizon: a case of two assets. Sc dissertation, University of Dar es Salaam.

Assoc. Prof. Juma Kasozi, PhD

Deputy Principal
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Prof. Michael Owor, PhD

Position: Dean, School of Physical Sciences (SPS)
Phone: +256 ### ### ###
Email: staffthree@email.com
Categories: Leaderhsip
Location: Physics, School of Physical Sciences

Biography

Professional interests: I have over 20 years professional and research experience using tools such as site measurements, remote sensing, GIS, isotopes and geophysics to develop groundwater and to evaluate and map out environmental influences and impacts on water resources. My career goal is to contribute to the availability of safe-water and hygiene for food security, health, socio-economics, etc. under conditions of climate change/variability

Education

  • 2006 – 2010, PhD Groundwater-surface water interactions, University College London, UK
  • 2002 – 2006, PhD Environmental Geohydrology, Makerere University, Kampala, Uganda
  • 1998 – 2000, MSc Water Resource Surveys (Distinction), ITC, Enschede, The Netherlands
  • 1991 – 1994, BSc Geology and Chemistry (2.1 Hons), Makerere University, Kampala, Uganda

Publications

  • He has published widely.

Prof. Michael Owor, PhD

Dean, School of Physical Sciences (SPS)
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Assoc. Prof. Arthur K. Tugume, PhD

Position: Dean, School of Biosciences
Categories: Leaderhsip
Location: School of Biosciences

Biography

Dr. Arthur Tugume is a Ugandan scientist based at Makerere University, Uganda. He is an Associate Professor of Plant Pathology and Virology at the Department of Plant Sciences, Microbiology and Biotechnology, where he has served in various academic, administrative, and management capacities since 1999. He is a two-time Head and Chair of the Department of Plant Sciences, Microbiology and Biotechnology (2012-2015 and 2020-2022). He is currently the Dean, School of Biosciences in the College of Natural Sciences, Makerere University (2022-2026).

Dr. Tugume holds a PhD in Plant Pathology from the University of Helsinki, Finland (2010). He also holds an M.Sc in Agriculture (Crop Science) (2003) and B.Sc (Botany and Biochemistry) (1999) both from Makerere University. Dr. Tugume is involved in scientific research with collaborative networks in Uganda, Kenya, Tanzania, Finland, Czech Republic, Poland, Japan, Germany, UK and USA. He has been a PI, Co-investigator, Coordinator, Champion, or Scientific advisor of projects with budgets ranges of US$18,000 to US$6.2million. For details, see the list of on-going and past projects below.

Dr. Tugume’s research group works on plant-pathogen interactions, associated biotic stresses and disease management on crop commodities sweetpotato, cassava, banana, watermelons, and pumpkins. They focus on virus ecology, evolution, diagnostics, vector transmission, agro-ecosystem disease dynamics in these crops, and banana xanthomonas wilt pathosystem evolution. In addition, he is interested in sexual reproductive development of vegetatively propagated crops (banana, cassava and sweetpotato). For details, please see the list of publications below.

Dr. Tugume has over 30 scientific publications in international peer-reviewed journals generated in 12 years (2008-2022). He is an author, reviewer, and an editor. He is has supervised, mentored and/or examined 10 PhDs, 12 MSc, and over 30 BSc students’ research work. He has kin interest in science leadership and is fond of raising and motivating early career scientists, which is reminiscent of his broad reach in the crop commodities and subject themes of plant pathology, virology and sexual and vegetative reproductive development. Lately, he is at the helm of designing recommendations to Uganda government of Uganda on strategies for integrating science, technology and innovations (STIs) as a catalyst for national economic transformation and development.

Education

  • PhD in Plant Pathology from the University of Helsinki, Finland (2010)
  • M.Sc in Agriculture (Crop Science) from Makerere University (2003)
  • B.Sc (Botany and Biochemistry) from Makerere University (1999)

Publications

  • Dr. Tugume has over 30 scientific publications in international peer-reviewed journals generated in 12 years (2008-2022). He is an author, reviewer, and an editor

Assoc. Prof. Arthur K. Tugume, PhD

Dean, School of Biosciences
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Dr. Agnes Nandutu Masawi, PhD

Position: Head, Department of Biochemistry and Systems Biology
Phone: +256 782 807 027
Email: agnes.nandutu@mak.ac.ug
Categories: Leaderhsip, Teaching Staff
Location: Biochemistry, Sports Science

Biography

Dr. Nandutu is a Senior Lecturer, teaching the subject of Biochemistry to Science, Veterinary and Medical students at Makerere University. Dr. Nandutu’s research areas of interest include Food chemistry, food safety, scientific validation of medicinal plants, phytochemical and antioxidant evaluation and starch chemistry. Her PhD study involved investigating Biochemical, physico-chemical and Nutritional properties of sweet potato ( Ipomomea batatas Lam) and its processing into an infant weaning food.  The sweet potato-based infant food developed in this study had the potential to be used as weaning food because of its nutritional values and viscoelastic properties, which compared well with commercial baby foods.

In addition to teaching, Agnes has supervised over 12 MSc. and 4 PhD students and published several articles in refereed journals. She has participated in several projects, but not limited to what is listed below:

Education

  • PhD. Food Chemistry and Nutrition, University of Surrey, UK, 2005
  • M.Sc. Biochemistry, Makerere University, 1998
  • B.Sc. Biochemistry and Chemistry, Makerere University, 1994

Publications

  1. Mary Namwanje, Agnes Nandutu Masawi, Margaret Masette, Esther Babirekere, Godfrey Kawooya Kubiriza, Jackson Efitre, Kashub S Tumwesigye, Nathan Muchwa Semwanga, Robinson Odongo “Silver Cyprinid Fish-Enriched Snack for Pregnant Women’s Nutrient Supplementation” has been published in the Research Journal of Food and Nutrition. ISSN: 2637-5583 | Volume 8, Issue 1, 2025
  2. Biryomumaisho Justus Murokore, Peter Vuzi California, Raphael Wangalwa, Alex Paul Wacoo Clement Olusoji Ajayi, Hannington Gumisiriza,A gnes Nandutu Masawi ( 2023): “Effect of Extraction Period on Total Phenolics, Total Flavonoids, and Antioxidant Capacity of Ugandan Camellia sinensis (L) Kuntze, Black Primary Grades and Green Tea,” Journal of Food Quality, vol. 2023, Article ID 3504280, 8 pages, 2023. https://doi.org/10.1155/2023/3504280.
  3. Biryomumaisho Justus Murokore, Raphael Wangalwa, Alex Paul Wacoo Clement Olusoji Ajayi, Hannington Gumisiriza, Agnes Nandutu Masawi Peter Vuzi California (2023.) “Aflatoxin Susceptible Food Consumption Frequency, Prevalence, and Levels in Household Foodstuffs in Southwestern Uganda,” Journal of Food Quality, vol. 2023, Article ID 4769432, 7 pages, https://doi.org/10.1155/2023/4769432.Agwaya M.S, Nandutu A.M* and Vuzi P.C ( 2016). Protective Effects of Zanthoxylum chalybeum in Diabetes-induced Myocardial Dysfunction in Rats, published in the European Journal of Medicinal Plants, Volume 12(1).
  4. Moses Solomon Agwaya, Peter California Vuzi, and Agnes Masawi Nandutu *( 2016). Hypoglycemic Activity of Aqueous Root Bark Extract Zanthoxylum chalybeum in Alloxan-Induced Diabetic Rats published in Journal of Diabetes Research volume 2016, article ID 8727590 5 pages, 2016. doi:10.1155/2016/8727590.

 

Below is a list of research projects that Dr. Nandutu Agnes Masawi has participated in:

  1. Retention studies of processed products from orange-fleshed sweet potato, a staple food for rural communities in Uganda. This was a collaborative study with HarvestPlus and was supported by IFPRI and CIAT
  2. Biochemical analysis of vitamin A, iron and infection status among women and children in Uganda: a baseline survey. A collaborative study with HarvestPlus supported by IFPRI and CIAT
  3. Postharvest quality of Solanum aethiopicum leafy vegetable subjected to various handling and storage technologies.
  4. The protective properties of different phytochemicals against non-infectious diseases such as diabetes mellitus.
  5. Currently involved in the Eco-innovative Technologies for improved Nutrition, sustainable Production and Marketing of Agro-ecological Food products in Africa (Innoecofood).

Grants Obtained

2008: Biochemical analysis of vitamin A, iron and infection status among women and children in Uganda: a baseline survey. This is also a collaborative study with HarvestPlus supported by IFPRI and CIAT given USD150,000

2008: Targeting Gene-based Markers Associated with Drought Tolerance Mechanisms for cassava breeding Supported by Millenium Science Initiative (MSI) (World Bank) but working on the biochemical aspects. We were given USD 250,000

2024: Assessing feasibility, acceptability and utility of Tuberclosis-Molecular Bacterial Load Assay for monitoring TB treatment in three HIV clinics in Kampala (PI) funded by MAkRiF

2024 Eco-innovative Technologies for improved Nutrition, sustainable production and Marketing of Agro-ecological Food products in Africa (Innoecofood) funded European Union.

 

Dr. Agnes Nandutu Masawi, PhD

Head, Department of Biochemistry and Systems Biology
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Dr. Arthur Godfrey BATTE, PhD

Position: Head Department of Geology and Petroleum Studies
Phone: +256 775 929 921
Email: arthur.batte@mak.ac.ug
Categories: Leaderhsip, Teaching Staff
Location: Geology & Petroleum Studies

Biography

Dr. Arthur Godfrey Batte is a distinguished Senior Lecturer and the Head of the Department of Geology and Petroleum Studies at Makerere University. With over 15 years of expertise in academia and research, Dr. Batte brings a wealth of knowledge to his field. He holds a BSc (Geology/Chemistry) from Makerere University, a Master of Science in Geology also from Makerere University, a Master in Geoinformation Science and Earth Observation from the International Institute from Geoinformation Science and Earth Observations, ITC which is now integrated into the University of Twente, The Netherlands, and a PhD in Geosciences from Goethe University Frankfurt, Germany, . A specialist in seismology, Dr. Batte has made significant contributions to the study of seismic activity in the Albertine Rift. His research has advanced the understanding of tectonic and magmatic processes in the region, providing critical insights for both academic and practical applications. Additionally, he has guided and supervised numerous graduate research projects focused on the hydrocarbon potential of the Albertine Rift, playing a pivotal role in supporting Uganda’s resource exploration and sustainable development efforts.

Education

  • • Dr. Phil. Nat. (Natural Sciences), Institute for Geosciences, University of Frankfurt, Germany
  • • Master (Geoinformatics), The International Institute for Geo-information Science and Earth Observations, ITC, Netherlands
  • • MSc (Geology), Makerere University
  • • BSc (Geology), Makerere University

Publications

• Zhang Xin, Justin Jordan Pidho, Arthur Godfrey Batte, Mukiibi Ssewannyaga Ivan, Chuanliang Yan,Yuanfang Cheng (2024). Mechanisms of Near-Wellbore Fracture Growth Considering the Presence of Cement Sheath Microcracks and Their Implications on Wellbore Stability, Engineering Fracture Mechanics Vol 309, 110422, https://doi.org/10.1016/j.engfracmech.2024.110422

• D.S. Dawoud, and A.G. Batte (2024). Dictionary of Scientific Quantities, Volume I. Oxford Book Writers

• D.S. Dawoud, and A.G. Batte (2024). Dictionary of Scientific Units of Measurements, Volume II. Oxford Book Writers

• J.J. Pidho, Y. Cheng, A.G. Batte, C. Yan, and I.S. Mukiibi, (2023). Activation of Natural Fractures during Hydraulic Fracturing in Elastoplastic Jointed Rocks, Engineering Fracture Mechanics, Vol 290 109502, https://doi.org/10.1016/j.engfracmech.2023.109502.

• J.J. Pidho, A.G. Batte, M.J. Altammar, Y. Cheng, I.S. Mukiibi, and C. Yan (2023). Inclusion of anisotropy in understanding rock deformation and inter-well fracture growth in layered formation through CZM based XFEM, Vol 227, 211663, Geoenergy Science and Engineering, https://doi.org/10.1016/j.geoen.2023.211863

• A.G. Batte, A. Schumann, and E.M. Twesigomwe (2021). Seismic anisotropy accrued by seven unusually deep local earthquakes (between 50 and 60km) in the Albertine Rift: Implications of asthenospheric melt upwelling. J. Seismol. 25(3): 921-936

• A.G. Batte and G. Rümpker. (2019). Spatial mapping of b-value heterogeneity beneath the Rwenzori region, Albertine rift: evidence of magmatic intrusions. J. Volcan. Geothem. Res. 831:238-245

• B. Homuth, U. Löbl, A.G. Batte, K. Link, C.M. Kasereka, and G. Rümpker. (2016). Seismic anisotropy of the lithosphere/asthenosphere system beneath the Rwenzori region of the Albertine Rift. Int. J. Earth Sci. 105:1681-1692
• M. Gummert, M. Lindenfeld, I. Wölbern, G. Rümpker, K. Celestin, and A.G. Batte. (2015). Crustal structure and high-resolution Moho topography across the Rwenzori region (Albertine rift) from P-receiver functions. Geol. Soc. Lon. Spec. Publ., 420:69-82
• A.G. Batte, Rümpker, G., Lindenfeld, M., and Schumann, A. (2014). Structurally controlled seismic anisotropy above small earthquakes in crustal rocks beneath the Rwenzori region, Albertine rift, Uganda. J. African Earth Sci. 100:579-585

• Lindenfeld, M., Rümpker, G., Batte, A.G., and Schumann, A. (2012). Seismicity from February 2006 to September 2007 at the Rwenzori Mountains, East African Rift: earthquake distribution, magnitudes and source mechanisms. Solid Earth, 3:251-264.
;
• Lindenfeld, M., Rümpker, G., Link, K., Koehn, D., and Batte, A.G. (2012). Fluid triggered earthquake swarms in the Rwenzori region, East African Rift Evidence for rift initiation. 8/14/2014 Tectonophysics, 566:95-104.

• A.G. Batte, E. Barifaijo, J.M. Kiberu, W. Kawule, A. Muwanga, M. Owor, and J. Kisekulo. (2010). Correlation of Geoelectric data with aquifer parameters to delineate groundwater potential of hard rock terrain in central Uganda. J. Pure. Appl. Geophys., 167:1549-1559.

• A.G. Batte, A. Muwanga, P.W. Sigrist and M. Owor. (2008). Vertical Electrical Sounding as an exploration technique to improve on the certainty of groundwater yield in the fractured crystalline basement aquifers of Eastern Uganda. Hydrogeology. 16:1683-1693.

 

Mentorship / Supervision

• Peggy Kulyanyingi : Analysis of mantle xenolith to probe the dynamic evolution of the lithospheric mantle beneath the Katwe Kikorongo volcanic field, southwestern Uganda. (PhD in Geology: Under supervision)

• Mark Karokora: Transitioning from Conventional Geophysical Interpretation to Artificial Intelligence-Driven Seismic Characterization of the Semiliki Basin, Western Uganda. (PhD in Petroleum Geosciences: Under supervision)

• Musa Kodi Esmat: Integrated Reservoir Characterization of the Middle Jurassic Plover Formation, Browse Basin, NW Shelf Australia using Seismic Sedimentology, Petrophysical analysis and Analogue Sandbox modelling Strategies. (PhD in Petroleum Geosciences: Under supervision)

• Jok William Nyok: The petrophysical heterogeneity of Reservoir(s) of Moleeta Oilfield, Melut Basin, South Sudan. (MSc in Petroleum Geosciences: Under supervision)

• Kenyi Karen: Investigating the lateral sealing ability of the Yabus Formation Melut basin, South Sudan. (MSc in Petroleum Geosciences: Under supervision)

• Katana Ritah: Analyzing the Stratigraphic detail of Thin Beds Interbedding in the Lake Edward- George Basin EA4: Case Study: The South-Eastern Lakes George -Edward Basin. (MSc in Petroleum Geosciences: Completed)

• Ttendo Kabuye Aaron: Intergrated 3D Facies Modelling of the Makondo Fault Zone, Semliki Basin, Western Uganda. (MSc in Petroleum Geosciences: Graduated)

• Kaloli Namukowa: Validation of Direct Hydrocarbon Indicators for Assessment of the Turaco Prospect in the Semliki Basin, Western Uganda. (MSc in Petroleum Geosciences: Under supervision).

• Karokola Mark: Identification of Geologic Zones Prone to Stuck Pipe Hazards in the Semliki Basin, Western Uganda. (MSc in Petroleum Geosciences: Graduated)

• Silvia Igale Francis: Structural Complexity of the Semliki Basin and its Potential Influence on the Petroleum Processes. (MSc in Petroleum Geosciences: Graduated 2020)

• Firminus Mugumya: Delineation of Fault Features in the Semliki Basin Using 3D Seismic Attributes. (MSc in Petroleum Geosciences: Graduated 2018)

• Winfred Kataike: Detection of Potential Hydrocarbon Traps in the Semliki Basin using Gravity and Magnetic data. (MSc in Petroleum Geosciences: Graduated 2017)

• Sserunjogi Joseph: Reservoir Characterization Using Stochastic Inversion of 3D Seismic Data in the Turaco Prospect Area, Western Uganda. (MSc in Petroleum Geosciences: Graduated 2017)

• Titus T. M. M. Draleke: Groundwater Physical and Hydrochemical Characteristics of the Weathered Crystalline Rock Aquifers in Kamuli District, Eastern Uganda. (MSc in Geology: Graduated 2016)

 

For a detailed CV, please click here

Dr. Arthur Godfrey BATTE, PhD

Head Department of Geology and Petroleum Studies
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Dr Emmanuel Tebandeke, PhD

Position: Head of Chemistry Department
Phone: +256 752 592 655
Email: emmanuel.tebandeke@mak.ac.ug
Categories: Leaderhsip
Location: Chemistry

Research Interest

Emmanuel Tebandeke is the Leader of the Green Chemistry Research Group at the Department of Chemistry. Part of our work in the Group is focused on development of catalytic systems for the conversion of CO2 into useful chemicals. In this work we are testing both homogeneous and heterogeneous catalysts for CO2 activation and insertion into organic molecules. We also have interest in designing innovative technologies for remediation of mercury contaminated soils in artisanal and small-scale gold mining areas of Uganda. Other ongoing research in the group include catalytic oxidation using green oxidants, metal and nutrient speciation in different environmental systems, environmental pollution monitoring and analytical method development and validation.

Biography

Emmanuel Tebandeke holds B.Sc in Chemistry and Geology, MSc in Chemistry and PhD in Chemistry from Makerere University. He also holds a Licentiate of Philosophy in Inorganic Chemistry from Lund University Sweden. Currently he is holding a Position of Lecturer at the Department of Chemistry, Makerere University, where he is actively involved in teaching and research.

Education

  • Licentiate of Philosophy in Inorganic Chemistry from Lund University Sweden.
  • MSc in Chemistry and PhD in Chemistry from Makerere University
  • B.Sc in Chemistry and Geology

Dr Emmanuel Tebandeke, PhD

Head of Chemistry Department
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Dr Jamilu Ssenku, PhD

Position: Head, Dept of Plant Sciences Microbiology & Biotechnology
Phone: +256 772 494 949
Categories: Leaderhsip, Teaching Staff
Location: Plant Sciences & Biotechnology

Research Interests

Phytoremediation, Restoration of Mine waste Degraded Ecosystems, Climate change and food security, Political Ecology and Economy of Extractivitism and Hydrosocial Territories

Biography

Education

  • Ph.D

Dr Jamilu Ssenku, PhD

Head, Dept of Plant Sciences Microbiology & Biotechnology
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Dr Godfrey Kawooya Kubiriza, PhD

Position: Head, Department of Zoology, Entomology and Fisheries Sciences
Phone: +256 772 294 240
Email: orkubirizag@gmail.com
Categories: Leaderhsip, Teaching Staff
Location: Zoology, Entomology & Fisheries

Research Interest

Research interests: Ornithological Research in general,  Birds and public health, Wildlife surveys and assessments,  Wildlife utilisation, Environmental Impact Assessments and development Vs wildlife conservation

Brief Background

Dr. Kubiriza holds a BSc (Hons) degree in Fisheries and Aquaculture from Makerere University, a postgraduate diploma in Sustainable Aquaculture Management  from the United Nations University-Fisheries Training programe-Iceland, an MSc degree in Aquaculture and Fisheries Sciences, specializing in Fish Nutrition from the University of Malawi (Bunda College of Agriculture) and a PhD in Aquaculture Sciences with a bias in fish Nutrition from the University of Iceland (HI), Reykjavik, Iceland. He is a fellow of the United Nations University Fisheries training Programme (UNUFTP), a member of the International Institute of Fisheries Economics & Trade (IIFET), the World Aquaculture Society and International Association of Fisheries Inspectors (IAFAI).

His PhD thesis examined “The effects of dietary lipid oxidation on farmed fish.” Specifically, the effects of lipid oxidation on Arctic charr and the tropical Nile tilapia, as well as the efficacy of the natural antioxidants (rosemary: Rosmarinus officinalis and Bladderwrack: Fucus vesiculosus) in stabilizing lipid oxidation in fish feeds were evaluated. Growth and antioxidant enzyme activities in fish fed antioxidants were studied. These findings are published in conference proceedings and peer reviewed journals.

In the department, He collaborate on other projects as a fish nutritionist on the RUFORUM funded-bivalve for fish project that utilizes bivalves in aquafeeds. In the STRECAFISH project funded by the Austrian government, He teaches Fish nutrition to MSc and PhD students in partnering universities. He is a co-investigator on the Collaborative Training and Research in fisheries and aquaculture in East and Central Africa. He is interested in novel studies investigating alternative protein sources to replace the expensive fishmeal from fish feeds. He has particular interests in the use of natural antioxidants to stabilize lipid oxidation in livestock (including fish) feeds as well as examining their effects on farmed fish. He is kin at providing support to sustainable commercialization of aquaculture in Uganda, and East Africa in general through aquafeed research. Currently, He is investigating the possibilities of developing locally adoptable technologies to process and utilize chicken slaughter-house and hatchery wastes as nutrient-rich protein ingredients in aquafeeds.

Education

  • Ph.D
  • MSc
  • BSc

Dr Godfrey Kawooya Kubiriza, PhD

Head, Department of Zoology, Entomology and Fisheries Sciences
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Dr. Geoffrey Ismail Mirumbe, PhD

Position: Head of Department / Senior Lecturer
Phone: +256782353552
Email: ismail.mirumbe@mak.ac.ug
Categories: Leaderhsip, Teaching Staff
Location: Mathematics, School of Physical Sciences
Short Biography
Mirumbe Ismail has a teaching experience of over fifteen(15) years at the University and my research interests border between Algebra and Analysis (Real and functional Analysis) mainly around the solutions to ordinary differential equations with polynomial coefficients and partial differential equations(elliptic PDE’s).
Education Background
Bachelor of Science, Makerere University
Masters in Mathematics, Makerere University
PhD in Mathematics, Makerere University
Publications
1. G.I. Mirumbe, V.A Ssembatya, R. Bogvad, and J.E. Bjork (2011), on the distribution solutions to ordinary differential equations with polynomial coefficients on the real line. Journal of pure and applied mathematics: Advances and applications volume 6, number 2, pages 135-155.
2. G.I. Mirumbe and V.A Ssembatya (2012), on the coexistence of distributional and rational solutions for ordinary differential equations with polynomial coefficients. Journal of pure and applied mathematics: Advances and applications, volume 8 number 2, pages 75-92.
3. G.I. Mirumbe, V.A Ssembatya and J.M. Mango (2014), on the existence of fundamental solutions for ordinary differential equations with polynomial coefficients, Far east journal of mathematical sciences, volume 85, number 1, pages 47-65.
4. Opio I, G.I Mirumbe, and J.M Mango (2017), on the solution space of ordinary differential equations with polynomial coefficients, Far East journal of Mathematical sciences, volume 101, number 1, pages 103-118.
5. G.I. Mirumbe and J.M. Mango (2018) On generalized solutions of locally Fuchsian ordinary differential equations, Journal of Mathematical Sciences: Advances and Applications Volume 51, Pages 99-117
6. Tumuhimbise B, E, G.I. Mirumbe, and D.Ssevviiri (2018), On the compactification of algebraic Curves Far East Journal of Mathematical Sciences (FJMS), vol. 105, Issue 2 page 283-300.
7. G.I. Mirumbe and J.M. Mango (2019) On the convolution of some analytic functionals via the Fourier transform. International Journal of Advances in Applied Mathematics and Mechanics 6(3) 42-50.
8. Amornrat Sangsuwan, Kamsing Nonlaopon, Somsak Orankitjaroen and G.I. Mirumbe (2019) The generalized solutions of the nth order Cauchy- Euler equation, Mathematics , 7(10), 932. (online journal with free access).
9. A. Bjorn, J.Bjorn (Linkoping University, Sweden) and G.I. Mirumbe(2020), The quasiminimizing constant for the minimum of two quasisuperminimizers in Rn. Vol. 45, 215-225.
10. Ismail Mirumbe(2022), On the quasiminimizing constant for the minimum of two quasisuperminizers on R^n equipped with a p-admissible weight published at https://annalsmcs.org/index.php/amcs/article/view/74
11. Ismail Mirumbe, J. Nakakawa and J. Mango (2023), On the Local Stability of a Certain Class of Polynomial Differential System,
12. Ddamulira, M., Emong, P. & Mirumbe, G.I(2024). Palindromic Concatenations of Two Distinct Repdigits in Narayana’s Cows Sequence. Bull. Iran. Math. Soc. 50, 35. https://doi.org/10.1007/s41980-024-00877-w
Projects /Grants
None at the moment
Mentorship / Supervision
I participate in teaching and supervision of MSc. and PhD Students in Mathematics

Dr. Geoffrey Ismail Mirumbe, PhD

Head of Department / Senior Lecturer
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Dr. Okello Denis, PhD

Position: Head Department of Physics / Senior Lecturer
Phone: +256772579403
Categories: Leaderhsip, Teaching Staff
Location: Physics, School of Physical Sciences

Short Biography

Dr Denis Okello is a Ugandan Scientist based at Makerere University. He is a Senior Lecturer in the Department of Physics and he is the current Head of Department of Physics (January 2022- January 2026).
Dr Okello holds a PhD in Physics from Makerere University (2013). He also holds an MSc Physics from NTNU and BSc from Makerere University. He has taught a number of Physics courses both at Undergraduate and Master’s level.
Dr. Okello is involved in scientific research with collaborative networks in Uganda, Kenya, Tanzania, South Africa, Zambia, Norway, Ethiopia, South Sudan, and Mozambique. He has coordinated a number of projects as PI and Co-PI.
Recently they have concentrated their research on energy storage materials for solar cooking applications.
Since 2014, Dr. Okello has published over 20 scientific papers in international peer-reviewed journals. He is also an author and reviewer in many journals. He has supervised 4 Ph.D. and 12 M.Sc. students to completion.

 

Education Background

PhD in Physics from Makerere University (2013)

MSc in Physics from NTNU

BSc in physics from Makerere University.

 

Publications

i. Chaciga, J., Nyeinga, K., Okello, D., & Nydal, O. J. (2024). Design and experimental analysis on a single tank energy storage system integrated with a cooking unit using funnel system. Journal of Energy Storage, 79, 110163.
ii. Chaciga, J., Okello, D., Nyeinga, K., & Nydal, O. J. (2025). Experimental analysis on a solar photovoltaic indoor cooker integrated with an energy storage system: A positive step towards clean cooking transition for Sub-Saharan Africa. Solar Compass, 100109.
iii. Katongole, D. N., Nyeinga, K., Okello, D., Mukiibi, D., Mubiru, J., & Kisira, Y. (2024). Empowering the solar energy landscape: The techno-economic analysis of grid-connected PV power plants in Uganda. Energy for Sustainable Development, 82, 101544.
iv. Komakech, I., Okello, D., Kavuma, A., Abal, B., & Wygoda, A. (2025). Validation of clearcalc for efficient patient specific QA. Medical Dosimetry.
v. Komakech, I., Okello, D., Kavuma, A., Orem, J., Tagoe, S. N. A., & Wygoda, A. (2024). Errors in manual radiotherapy treatment procedures and their evolution in a low resource setting: Uganda’s experience. Physica Medica, 118, 103212.
vi. Katongole, D. N., Nyeinga, K., Okello, D., Mukiibi, D., Mubiru, J., & Kisira, Y. (2023). Spatial and Temporal Solar Potential Variation Analysis in Uganda Using Measured Data. Tanzania Journal of Science, 49(1), 1-14.
vii. Olanya, A., Okello, D., Oruru, B., & Kisolo, A. (2023). Natural Radioactivity Levels and Radiogenic Heat Production in River Sediments from Gulu and Amuru Districts, Northern Uganda.
viii. Okello, D., Omony, R., Nyeinga, K., & Chaciga, J. (2022). Performance Analysis of Thermal Energy Storage System Integrated with a Cooking Unit. Energies, 15(23), 9092.
ix. Kajumba, P. K., Okello, D., Nyeinga, K., & Nydal, O. J. (2022). Assessment of the energy needs for cooking local food in Uganda: A strategy for sizing thermal energy storage with cooker system. Energy for Sustainable Development, 67, 67-80
x. Okello, A., Owuor, B. O., Namukobe, J., Okello, D., & Mwabora, J. (2022). Influence of the pH of anthocyanins on the efficiency of dye sensitized solar cells. Heliyon, 8(7), e09921.
xi. Olanya, A., Okello, D., Oruru, B., & Kisolo, A. (2022). The primordial radionuclides activity concentrations and associated minerals in rocks from selected Quarries in northern Uganda. International Journal of Sciences: Basic and Applied Research (IJSBAR), 66(1), 45-65.
xii. Tusiime, S., Nyeinga, K., Okello, D., & Nydal, O. J. (2022). Performance Investigations of the Charging and Discharging Processes in a 3-Tank Thermal Energy Storage System. Tanzania Journal of Science, 48(4), 727-740.
xiii. Bwayo, E., Okullo, W., Mukiibi, D., Okello, D., Lugolole, R., & Ireeta, T. W. (2021). Dependence of reflectance on angular deposition and film thickness of ZnS/Ag nanolayers. Engineering and Applied Science Letters, 4(4), 26-42.
xiv. Alex Okello, Brian Owino Owuor, Jane Namukobe, Denis Okello, Julius Mwabora
Influence of concentration of anthocyanins on electron transport in dye-sensitized solar cells. Heliyon (2021 V0, https://doi.1016/j.heliyon.2021.e06571
xv. Pamella K. Kajumba, Denis Okello, Karidewa Nyeinga, Ole J. Nydal. Experimental investigation of a cooking unit integrated with a thermal energy storage system. Journal of Energy Storage, 32 (2020). doi.org/10.1016/j.est.2020.101949
xvi. Mavuto H. Banda, Karidewa Nyeinga, Denis Okello. Performance evaluation of 830 kWp grid-connected photovoltaic power plant at Kamuzu International Airport-Malawi. Energy for Sustainable Development 51 (2019) 50–55. https://doi.org/10.1016/j.esd.2019.05.005
xvii. Robert Lugolole, Ashmore Mawire, Denis Okello, Katlego A. Lentswe, Karidewa Nyeinga,Adedamola B. Shobo. Experimental analyses of sensible heat thermal energy storage systems during discharging, Sustainable Energy Technologies and Assessments 35 (2019) 117–130
xviii. R. Lugolole, A. Mawire, K.A. Lentswe, D. Okello, Karidewa Nyeinga (2018) Thermal performance comparison of three Sunflower Oil based sensible heat thermal energy storage systems during charging cycles. Sustainable Energy Technologies and Assessment. Volume 30, December 2018, Pages 37-51. https://doi.org/10.1016/j.seta.2018.09.002
xix. Shobo A.B., Mawire A., Okello D. (2017). Experimental thermal stratification comparison of two storage systems. 9th International Conference on Applied Energy, ICAE2017, 21-24 August 2017, Cardiff, UK, Energy Procedia (142) 3295-3300. doi.org/10.1016/J.EGYPRO.2017.12.460
xx. Tabu Bernard, Karidewa Nyeinga, Jimmy Chaciga, Denis Okello. Thermal performance of selected oils in Uganda for indirect solar domestic cooking applications. Tanzania Journal of Sciences, 2018.
xxi. Karidewa Nyeinga, Ole J. Nydal, Denis Okello, and Eldad J. K.B. Banda. 2016. Dynamic model of a small scale concentrating solar cooker with rock bed heat storage. Journal of Energy in Southern Africa; Vol.27, No.1, pp.20-27.
xxii. Denis Okello, Ole J. Nydal, Karidewa Nyeinga and Eldad J. K. Banda. 2016. Experimental investigation on heat extraction from a rock bed heat storage system for cooking applications. Journal of Energy in Southern Africa; Vol.27, No.2, pp.30-37.
xxiii. D. Okello, E.E.van Dyk, F.J. Vorster. Analysis of measured and simulated performance data of a 3.2 kWp grid-connected PV system in Port Elizabeth, South Africa, Energy Conversion & Management, 100: 10-15, 2015

xxiv. Denis Okello, Choo W. Foong, Ole J. Nydal, and Eldad J.K. Banda. An experimental investigation on the combined use of phase change material and rock particles for high temperature (350oC) heat storage. Energy Conversion and Management, 79: 1 – 8, 2014.
xxv. Denis Okello, Ole J. Nydal, and Eldad J.K. Banda. Experimental investigation of thermal de-stratification in rock bed TES systems for high temperature applications. Energy Conversion. Mgmt, 86:125-131, 2014.

 

Projects /Grants

UGA 01: Material Sciences and Solar Energy (PI)
ENET: Energy Technology Network (Co-PI)

 

The detailed CV can be accessed here

Dr. Okello Denis, PhD

Head Department of Physics / Senior Lecturer
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