Dr. Charles Oyelami is a distinguished academic and researcher in Engineering and Environmental Geology with extensive experience in teaching, research, professional practice, and academic leadership. He began his academic career as an Assistant Lecturer at Osun State University (UNIOSUN), Osogbo, in October 2011, where he progressed steadily through the academic ranks before joining the Federal University Oye-Ekiti (FUOYE) as a Senior Lecturer in April 2021. He currently holds the position of Reader (Associate Professor) in Engineering and Environmental Geology.
Over the years, Dr. Oyelami has contributed significantly to capacity building through teaching, mentoring, and supervising numerous postgraduate and doctoral students within Nigeria and internationally. He has also served as an external examiner to several universities both within and outside Nigeria, including institutions in South Africa.
Dr. Oyelami is actively involved in professional practice and scholarship through membership and fellowship of several reputable professional bodies, including the Nigerian Mining and Geosciences Society (NMGS), International Association for Engineering Geology and the Environment (IAEG), and the Nigerian Association for Engineering Geology and Environment (NAEGE), where he serves as a Council Member. He is also a registered professional with the Council of Nigerian Mining Engineers and Geoscientists (COMEG).
One of the highlights of his research, undertaken in collaboration with Professor Jan Louis Van Rooy, focused on the utilization of residual tropical soils for sustainable housing development in Africa, advancing resource-efficient approaches aimed at reducing greenhouse gas emissions from construction materials.
His current research focuses on environmental sustainability through the characterization of soil, water, and air as pathways of environmental contamination. With over 30 peer-reviewed publications and several prestigious scholarships and research grants, including the TETFund IBR Research Grant and South African NRF Doctoral Research Grant, Dr. Oyelami continues to make impactful contributions to academia and sustainable development.
Research Interests
Engineering Geology, Environmental Geology, Hydrogeology, Environmental Impact Assessment and Sustainability, Sustainable Building Materials, and Water–Rock Interactions.
Qualifications
PhD Engineering/Environmental Geology, University of Pretoria, South Africa (2017)
M.Sc. Engineering/Hydrogeology, University of Ibadan, Nigeria (2010)
B. Sc. Geology, University of Ado Ekiti (Now EKSU) (2005)
Professional Qualification
Chattered Geologist - COMEG (2019 till Date)
Grants
Doctoral Grant - South Africa NRF (2015-2017) - Amount: USD 15,000.00
Council of Nigerian Mining Engineers and Geoscientists - Chattered Geoscientist, GEM0002601 (2019 to date)
International Association of Geochemistry (IAGC) - Member, 11582 (2013 to date)
Nigerian Mining and Geosciences Society ( NMGS) - Member, C/11/4666 (2011 to date)
Nigerian Association for Engineering Geology and the Environment (NAEGE) - Fellow, F-25-069 (2008 to date)
Society of Exploration Geophysicists (SEG) - Member, SEG32806 (2002 to date)
Paper Presentation - Local
Oyelami CA, Bawallah MA., and Adedapo JO. The dynamics of foundation Integrity in a typical sedimentary environment South-south Nigeria; a case study of Issele-Mkitim. - 60th Annual International Conference and Exhibition of the Nigerian Mining and Geosciences Society, Abuja 2025 (2025)
Kolawole MS, Oyelami CA, Alabi AA and Olabaniyi SB. Geochemical study of Precambrian metavolcanic rocks around Bunu area, part of Kabba-Lokoja-Igarra Schist belt, SW Nigeria. - 58th Annual International Conference and Exhibition of the Nigerian Mining and Geosciences Society, Ilorin 2023 (2023)
Oyelami C. A. and Van Rooy J. L. Residual tropical soils as panacea for sustainable tremor-resistant building in Nigeria. - 56th Annual International Conference and Exhibition of the Nigerian Mining and Geosciences Society, Ibadan 2021 (2021)
Oyelami C. A. and Alimi S. A. Geotechnical Investigation of Some Failed Sections of Osogbo-Awo Highway, Southwestern Nigeria. - 51st Annual International Conference and Exhibition of the Nigerian Mining and Geosciences Society, EKO 2015. (2015)
Ojo A. O., Oyelami A. C. and Adereti A. A. Hydro-geochemical and Geophysical Study of Groundwater in the Suburb of Osogbo, South Western Nigeria. - 49th Annual International Conference and Exhibition of the Nigerian Mining and Geosciences Society, Ibadan. (2013)
Adeyemi G. O. and Oyelami A. C. Highway Geotechnical Properties of Two Residual Lateritic Soils From Southwestern Nigeria. - 48th Annual International Conference and Exhibition of the Nigerian Mining and Geosciences Society. Lagos. (2012)
Paper Presentation - International
Oyelami C. A. Kolawole T. O. and Olaonipekun Z. Evaluation of Three Geosites within Ilesha Schist Belt Southwest Nigeria as a Potential Geoheritage Site for Sustainable Regional Development - XIV IAEG International Congress, Chengdu China. (2023)
Oyelami CA and Ojo A.O. An Integrated Approach to Vadose Zone Characterization as It Relates to Burial Practices and Its Impact on the Immediate Environment. - AEG 61st Annual Meeting/IAEG XIII Congress, San-Francisco, California, USA. (2018)
Oyelami CA and Van Rooy JL. Suitability of lateritic soils in the construction/development of sustainable housing in africa: A geological perspective. - 35th International Geological Congress, Cape Town, South Africa.. (2016)
Oyelami CA and Van Rooy JL. Suitability of lateritic soils in the construction/development of sustainable housing in Africa: A geological perspective. - 6th International Symposium on Energy Challenges and Mechanics- towards a big picture. Inverness, Scotland, UK. (2016)
Oyelami C. A., Aladejana J. A and Agbede O.O. Assessment of the Impact of Open Waste Dumpsites on Groundwater Quality: A Case Study of the Onibu-Eja Dumpsite, Southwestern Nigeria. - 14th Edition of the Water Rock Interaction Triennial Symposium, Avignon, France. (2013)
Postgraduate Ph.D Supervision
Ajiboye, Oluwatobi Babatunde - Hydrogeochemistry and Isotopes Study of GW within the Ilesha Schist Belt, SW, Nigeria. (2022)
Afolabi Olaniyi Adebayo - Evaluation of Nanomaterials with Fibres for Enhanced Stabilization of Problematic Soils Southwest Nigeria. (2024)
Arije Olajide Zaccheaus - Extraction and Potential Application of Nanomaterials from Three Genetically Different Soils, Southwest Nigeria. (2025)
Adewumi Bisola Jumoke - Application of Machine Learning Techniques for Groundwater Prediction in Ekiti State, Southwest Nigeria. (2025)
Postgraduate M.Sc Supervision
Alli Mustapha Abubakar - The Geology, Petrology and Geochemistry Ekirin-Adde Marble Deposit, Post Graduate School, Federal University Oye-Ekiti (2021)
Ogah Obiom Enagu - Geochemistry, Mineralogy and Beneficiation of Itakpe Iron Ore for Steel Production. (2023)
Ajayi Tolulope David - Impacts of Solid Waste Dumpsite on Groundwater Quality of Shallow Aquifers in Efon-Alaaye, Southwest Nigeria. (2025)
Oso Bukola Afolasade - Hydrogeochemistry and Evolution of Artesian Wells in Ikere-Ekiti Southwest Nigeria. (2025)
Photo Gallery / Picture Evidence
With Geology Students at the 59th NMGS AICE, Ilorin.Community Engagement at the Ekiti State Water and Sewerage Company, Ado EkitiWith Prof O. J. Ojo during an Award Ceremony at the 60th NMGS AICE, Abuja.With Geology Students at the 60th NMGS AICE, Abuja.