Shri Arun Kumar Diwan, ICoAS 2010 is an Indian Cost Accounts Service (ICoAS) Officer working as Joint Director (Corporate Cell) in Ministry of Heavy Industries, Government of India. He is B.Com (Hons.) from Delhi University and CMA from Institute of Cost Accountants of India. During his 13 years of service, he has worked in various capacities in various Ministries of Govt. of India before joining the Ministry of Heavy Industries as Joint Director (Corporate Cell). He has also worked in various capacities in the Office of Chief Advisor Cost, Department of Expenditure, Ministry of Finance, National Pharmaceutical Pricing Authority and Tariff Commission. He is associated with NBPPL as Director (Nominee- Ministry of Heavy Industries, GoI) from 01.06.2023.