Dr. Muhamad Abdul Mazid, is a retired Secretary to the Government of Bangladesh and former Chairman of the National Board of Revenue (NBR), A post graduate from the University of Dhaka , Mr Mazid started his career with Bangladesh Bank and joined the Bangladesh Civil Service as BCS Audit and Accounts cadre in 1981. He did his PhD in Social Science. Prior to retiring as the Secretary of in the Ministry of Finance (MoF) Mr. Mazid worked in many senior positions of the Public Services. He was a member in the Planning Commission, Deputy – Joint – Additional Secretary of the Finance Division, MoF, Director of the Board of Investment (BoI), and Economic Relations Division . Dr Mazid served as a trade diplomat ( Commercial Counsellor) for six years in the Bangladesh Embassy in Tokyo, Japan. Dr. Mazid has had over 28 years’ experience of working in the public finance sector. He is a resource person in the Govt. training academies like Bangladesh Public Administration Training Center, National Defense College, Civil Service College, Bangladesh Bank Training Academy etc. He has been a visiting faculty in the Ahsanullah University of Science and Technology (AUST) and University of Information Technology and Science (UITS).