He holds a BSc. Applied Statistics Degree from Maseno University and has attended several management and leadership trainings. He has held various positions in operations, Credit Risk, Retail banking and Business development rising through the ranks.

Besides being a Director in several local firms, Mr. Kimani is also a full member of Kenya Institute of Management (FKIM), Information Systems Audit and Control Association (ISACA). He is also an active Rotarian and has been a fellow at Accion: an initiative by the Center for Financial Inclusion that endeavours to advance inclusive finance.