(a) Certificate in Bioinformatics and Functional Genomics, West African Bioinformatics Research Initiative Ilorin (Nigeria) 2008
(b) Certificate in Professional Scientific Collaboration in Forest Resources Management, University of Florida, Gainesville, USA. 2009
(c) Certificate in Integrated and participatory approaches in Agrobiodiversity Management (Wageningen UR, The Netherlands) 2010
(d) Certificate in Climate change adaptation and governance (Wageningen UR, The Netherlands) 2012
(e) Certificate in Climate Change Adaptation: The Soil-water Nexus (Technische Universitat, Dresden, Germany) 2013
(f) Certificate in Theoretical and Practical Course on Plant Tissue Culture: Tool for Genetic Engineering of Plants. International Center for Genetic Engineering & Biotechnology, National Biotechnology Development Agency, Abuja. 2014
(g) Certificate in Communicating Forest Science: Making Science Work for Policy and Management, Snowbird, Utah, USA. 2014
(h) Certificate in Modelling ecosystem services, Cranfield University, United Kingdom 2016
(i) Certificate in Scientific Laboratory Training Workshop, University of Cambridge, United Kingdom 2017