Prof. Olusegun Opeyemi Ayejuyo
Department of Chemistry

Prof. Olusegun Opeyemi Ayejuyo

Professor

Specialisation ANALYTICAL CHEMISTRY

Education / Training

Institution and LocationDegreeCompletedField of Study
University of Benin, Benin-City NigeriaB.Sc.07/1985Chemistry
University of Ibadan,M.Sc.09/1987Analytical Chemistry
NigeriaM.Sc.09/1987Analytical Chemistry
University of Ibadan,Ph.D.05/1995Analytical Chemistry
NigeriaPh.D.05/1995Analytical Chemistry
Gallille College, Mizra IsraelDiploma09/2008Environmental Manmgement

Positions, Scientific Appointments and Honours

  • Professor: University of Lagos, Akoka 2015
  • Acting Dean, Faculty of Science Dec 2024/May 2025
  • Head, Department of Chemistry August 2022-
  • Member, African Regional Standard Organisation (ARSO)
  • Editor-in-Chief, Faculty of Science Journal 2019- 
  • Chairman, Faculty BMAS Review Committee 2018 
  • Senate Representative on the Board of Distance Learning Institute 2018- 
  • Coordinator, Master of Environmental Management (2009 – 2016) 
  • Consulting Environmental Analyst, UNILAG CONSULT 2009- 2014 
  • Reviewer for: Journal of the American Oil Chemists’ Society
  • Fresenius Journal of Analytical Chemistry
  • Environmental Monitoring and Assessment Journal.
  • Chairman, Standard Organisation of Nigeria (SON) Technical Committee on Draft Standards for Natural waters and Beverages September 2019-Date
  • TETFund 2022 Grant: Legact Air Pollutants
  • TETFund 2022 Grant:Air Pollution in Indoor dust
  • TETFund 2020 Grant: Boiconversion of agro and textile waste to chemicals of industrial use.
  • 5th Nigerian Merit Gold Award for Productivity (2013)
  • University Central Research Grant: Environmental Oestrogens and Androgens: Occurrence and Biological Effects in Organisms inhabiting the Lagos Lagoon Ecosystem (2011).
  • Israeli Scholarship Award: Environmental Management Training Programme, Galilee College, Mizra, Israel(2008).
  • Aldrich Chemical Company: Recognition of work on Garcinia kola and cola acuminata, (1994).
  • Member, National Technology Forum and Techmart, Wealth Creation through Technology and Commercialisation of R and D Results and Innovations Lagos 2000.
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