Caleb Kesse Firempong is a PhD holder in Medical Science and Clinical Laboratory Diagnostics from Jiangsu University, China. He doubles as a lecturer and laboratory manager at Department of Biochemistry and Biotechnology, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi-Ghana, and Clinical Analysis Laboratory (CAn-Lab), KNUST, respectively. Currently, he is also a Senior lecturer and Examination officer at the Department of Biochemistry and Biotechnology, KNUST-Kumasi. He is an expert in Medicinal Product Biochemistry with special emphasis on the discovery, formulation and bioavailability of drugs from natural sources. By dint of hard work he has contributed immensely to the progress of society and the knowledge of Natural Product Science both locally and at the international level. His professional mission is to improve health and well-being in Ghana and the international community as a whole, through biomedical research, education, clinical services and consulting.