Md. Ruhul Amin Sarker Ph.D. is a career civil servant. He joined in Bangladesh Civil Service in 1982 and worked in different Ministries and Divisions with different capacities. Presently he is a Joint Secretary to the government and has been working as Member Directing Staff (MDS) in Bangladesh Public Administration Training Center (BPATC), Savar, Dhaka. Prior to the Civil service, he worked in Rupali Bank for few years. He got his M.A. degree from Dhaka University and Ph.D. in Economics degree from North Bengal University, India. He obtained Banking Diploma Part-I and Part-II certificates while he was a banker.