Organisation Structure

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Last Updated On: 16 Mar 2026

Department of Sundarban Affairs

Name	Designation	Communication Details
Shri Atri Bhattacharya, IAS	Additional Chief Secretary, Department of Sundarban Affairs.	Address - Mayukh (1st Floor), Salt Lake City, Kolkata -700091. Tel - 033-4601-7783, 2334-9769 (Fax).
Shri Rajanvir Singh Kapur, IAS	Special Secretary, Department of Sundarban Affairs.	Mayukh Bhavan, 3rd floor, Salt Lake City, Kolkata - 700091. Tel - 033-4601-9354.
Shri Avijit Kumar Mitra, WBCS(Exe.),	Member Secretary & Project Director, Sundarban Development Board & Special Secretary	Address - Mayukh (1st Floor), Salt Lake City, Kolkata -700091. Tele-033-2337-0125.
Smt. Pratima Das, WBCS(Exe.),	Additional Secretary, Department of Sundarban Affairs.	Address - Mayukh Bhavan (1st Floor), Salt Lake City, Kolkata -700091.
Smt. Riddhi Banerji, WBCS(Exe.),	Joint Secretary, Department of Sundarban Affairs.	Address - Mayukh Bhavan (1st Floor), Salt Lake City, Kolkata -700091.
Shri Anit Ranjan Bhattacharyya, WBA&AS, Retired	OSD & Ex-Officio Financial Advisor, Department of Sundarban Affairs	Mayukh Bhavan, 1st floor, Salt Lake City, Kolkata - 700091. Tel - 033-4602-2315 Ext-219
Shri Sibaji Roy, WBCS (Exe)	P.S to the Hon’ble MIC & Additional Secretary, Department of Sundarban Affairs	Address - Mayukh Bhavan (4th Floor), Salt Lake City, Kolkata -700091. Tel - 033-4600-6510
Shri Sudipta Roy, WBCS(Exe.)	OSD and Ex-Officio Deputy Secretary, Department of Sundarban Affairs,	Address - Mayukh Bhavan (1st Floor), Salt Lake City, Kolkata -700091. Tel - 033-4600-6510