Phone: +91-98 71 372 350
Email: [email protected], [email protected]
Chairman, Indian Water Works Association (IWWA) and Ex Director,Professor & Head, Department of Sanitary Engineering, AIIH&PH, Kolkata and Guest Professor, School of Water Resources Engg., Jadavpur University.
Retired Senior Scientist, Drdo Flat No. 1107, Block 17, Heritage City, Mg Road, Gurugram
Head, Department of Geography, North Eastern Hill University, Shillong & Vice President, International Association of Geomorphologists
Scientific Officer - F, Co-Investigator, International Cancer Genome Consortium ACTREC, Mumbai, Maharashtra
Self Employed Mnav 44, Aparajita, Near Devi Choudhurani Kali Bari Bengal Ambuja, Durgapur, West Bengal
Former Director Professor & Hod Department Of Bio Chemistry Faculty Of Medical Sciences University Of Delhi
Social Worker P-778a, Lake Town, Block – A, Kolkata – 700 089
Business 1, Acharya Jagadish Chandra Bose Road, Paschim Barisha, South 24- Parganas, Kolkata – M700 063
Scientist 'F', SSPL (DRDO), Delhi
Project Associate, IARI, New Delhi