03.15 - 04.18: Postdoctoral fellow for Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy, Martin-Luther University of Halle-Wittenberg, Germany (Supervisors: Prof. Wolfgang Sippl and Prof. Stefan Günther), funded by the Alexander von Humboldt Stiftung.

03.14-05.14: Commonwealth professional fellow, Lhasa Ltd., Leeds, United Kingdom (Supervisor: Dr. Philip Judson), funded by the Association of Commonwealth Universities.

09.09-01.14: Ph.D. in Physical Science, Centre for Atomic Molecular Physics and Quantum Optics, University of Douala, Cameroon (Supervisors: Prof. Luc C. O. Owono and Prof. Eugene Megnassan). Topic: "Computer-aided Design and Virtual Screening of Novel Inhibitors of Pantothenate Synthetase, Enoyl-acyl Carrier Protein Reductase and Multidrug-resistant Strains of Mycobacterium tuberculosis".

05.11-10.11: DAAD sandwich fellow, for Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy, Martin-Luther University of Halle-Wittenberg, Germany (Supervisor: Prof. Wolfgang Sippl). Topic: "Molecular Modeling of Antibacterial Targets: Case Study of Pantothenate Synthetase from Mycobacterium tuberculosis".

06.10-12.10: Our Common Future fellow, Essen/Hannover, Germany (Molecular Medicine), funded be the Volkswagen Stiftung.

05.08-12.08: Research fellow for Combinatorial Chemistry and Molecular Design, International Centre for Science and High Technology, United Nations Industrial Development Organization (ICS-UNIDO), Trieste, Italy (Supervisor: Prof. Stanislav Miertus). Topic: "Computer-aided Design of Gossypol Derivatives as Inhibitors of Plasmodium falciparum Lactate Dehydrogenase".

09.06-08.07: Masters’ 2 Degree (Diplôme d’Etudes Approfondies) in Physics of Matter and Radiation (Specialty: Atoms and Molecules), University of Douala, Cameroon. (Supervisors: Prof. Luc C. O. Owono and Prof. Moïse G. Kwato Njock). Topic: "Experimental and Theoretical Investigation of Electro-optical Properties of Nitro and Dinitrobiphenyl in Solution".

09.03-08.04: Masters’ 1 Degree (Maîtrise) in Chemistry (Specialty: Organic Chemistry), University of Douala, Cameroon. (Supervisors: Prof. Luc M. Mbaze and Prof. Théophile N. Mpondo)Topic: "Structural Study of Cis-azabicyclo [3.2.0] heptan-7-one, 1β-Methylcarbapenem, Carbapenem and Penem by NMR and Molecular Modelling".

09.99-08.03: Bachelors’ Degree (License) in Chemistry, University of Douala, Cameroon.

Degrees via distance learning: Diploma in Biblical Studies (IABI, South Africa), Advanced Diploma in Biblical Studies (IABI, South Africa), Bachelor's in Theology and Christian Education (IABI, South Africa), Master's in Religious Studies (Nations University, USA) and Master's in Ministry (Nations University, USA).