Chairman, WBHIDCO Ltd.
Managing Director, WBHIDCO Ltd.
Secretary, P.H.E. Department,
Government of West Bengal
Secretary, Power and Non Conventional & Renewable Energy Sources Department,
Government of West Bengal
Principal Secretary , Irrigation & Waterways Department,
Government of West Bengal
Sr. Special Secretary, UD & MA Department,
Government of West Bengal
Ex- Director- Finance, West Bengal Power Dev. Corpn. Ltd.
Engineer-in-Chief, WBHIDCO Ltd.
Ex-Superintending Engineer, Sundarban Development Board.
Ex-ED (Engg.), WBHIDCO Ltd.
Company Secretary, WBHIDCO Ltd.