Dr. Nicholson is a Lecturer in the Faculty of Social Sciences, Mona School of Business and Management, with over a decade of experience in Decision Sciences. Among the courses he has taught are Business Statistics, Quantitative Methods and Operations Management. He is also the head of the Decision Sciences and Information System Unit. Dr. Nicholson is the Chairman of the Mona High School and the Steering Committee of the Poverty Reduction Programme (PRP). He is a committed Christian and elder at Bethany Fellowship.