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West Bengal Science & Technology & Biotechnology Department No.
Updated on Wednesday, 4 February 2026 - 4:53pm
Email
Organization:
Govt of West Bengal
Website:
Official Website - wbdstbt [at] gmail [dot] com (For General Query)
Officers Contact Details
| Sr No. | Name | Designation | Contact no. | |
|---|---|---|---|---|
| Administrative Setup | ||||
| 1 | Shri Ujjal Biswas | Minister in Charge | 033-23341443, 033-23348074 | pstomicstbt [at] gmail [dot] com |
| 2 | Shri Vijay Bharti, IAS | Secretary | 033-23345809 | pssciencetechnology [at] gmail [dot] com |
| 3 | Shri Jitin Yadav, IAS | Special Secretary | 033-23596622 | jitin [dot] yadav [at] ias [dot] gov [dot] in |
| 4 | Smt. Srabani Dhar, WBCS (Exe.) | Special Secretary | 033-25693714 | srabanidhar14 [at] gmail [dot] com |
| 5 | Shri Indrajit Talukder, WBCS (Exe.) | Special Secretary | 033-23402718 | tindrajit70 [at] gmail [dot] com |
| 6 | Shri Sanjay Kumar Das, WBCS (Exe.) | Additional Secretary | 033-23402711 | adls [dot] dstbt [at] wb [dot] gov [dot] in |
| 7 | Shri Golak Chandra Howladar, WBCS (Exe.) | PS to MIC | 033-23341443, 033-23348074 | pstomicstbt [at] gmail [dot] com |
| 8 | Smt. Sumana Bhattacharya, WBCS (Exe.) | Additional Secretary | 033-23402767 | addls [dot] dstbt [at] gmail [dot] com |
| 9 | Shri Subarna Roy, WBCS (Exe.) | Joint Secretary | 033-25693740 | |
| General Scientific Wing | ||||
| 10 | Shri Dipankar Das | Chief Scientist | 033-23402712 | cso [dot] stbt-wb [at] bangla [dot] gov [dot] in dipankar_das3 [at] yahoo [dot] co [dot] in |
| 11 | Shri Utpal Kumar Biswas | Principal Scientist | 033-23402709 | ukbiswas67 [at] gmail [dot] com |
| 12 | Shri Soumyajit Mukherjee | Senior Scientist | 033-23402706 | soumyajitm [at] yahoo [dot] com |
| 13 | Md. Abul Hasnat | Junior Scientist | 033-23402707 | abul [dot] hasnat [at] bangla [dot] gov [dot] in |
| Geoinformatics and Remote Sensing Wing | ||||
| 14 | Dr. Asim Ratan Ghosh | Principal Scientist | 033-25693704 | asimrghosh [at] gmail [dot] com |
| 15 | Dr. Sanjoy Nag | Senior Scientist | 033-25693706 | sanjoynag66 [at] rediffmail [dot] com |
| 16 | Smt. Subrata B. Dutta | Senior Scientist | 033-25693710 | ssbbdutta [at] yahoo [dot] co [dot] in |
| 17 | Dr. Kakali Das | Senior Scientist | 033-25693711 | kakali_dst [at] yahoo [dot] com |
| 18 | Shri Sonam Yogel Bhutia | Senior Scientist | 033-25693707 | sonamyogel [at] gmail [dot] com |
| 19 | Dr. Bimalesh Samanta | Senior Scientist | 033-25693708 | samanta [dot] bimalesh [at] gmail [dot] com |
| 20 | Dr. Aditi Acharya | Senior Scientist | 033-25693725 | aditidst [at] gmail [dot] com |
| 21 | Smt. Dipita Bala | Senior Scientist | 033-25693726 | dipitaroy [at] gmail [dot] com |
| 22 | Smt. Nabamita Chandra | Junior Scientist | 033-25693709 | nabamita2012 [at] gmail [dot] com |
| 23 | Dr. Reshma Chakraborty | Junior Scientist | 033-25693712 | chakrabortyreshma [at] gmail [dot] com |
| 24 | Shri Iswar Chandra Maji | Junior Scientist | 033-25693715 | iswar [dot] crj [at] gmail [dot] com |
| West Bengal State Council of Science and Technology (WBSCST) | ||||
| 25 | Shri Ujjal Biswas | Chairman | 033-23341443, 033-23348074 | pstomicstbt [at] gmail [dot] com |
| 26 | Shri Vijay Bharti, IAS | Member Secretary | 033-23345809 | pssciencetechnology [at] gmail [dot] com |
| 27 | Shri Indrajit Talukder, WBCS (Exe.) | Administrative Officer | 033-23402767 | wbscst [at] gmail [dot] com |
| Scientific Officials | ||||
| 28 | Dr. Sharmistha Paul | Senior Scientist | 033-23402770 | sharmistha [dot] paul [at] gov [dot] in |
| 29 | Shri Sudipta Ghosh | Junior Scientist | 033-23402745 | ghosh [dot] sudipta77 [at] gmail [dot] com |
| 30 | Dr. Subhasish Mondal | Junior Scientist | 033-23402742 | subhasish1982 [at] live [dot] com |
| 31 | Dr. Sharmistha Gupta | Junior Scientist | 033-23402747 | sg [dot] wbscst [at] gmail [dot] com |
| Patent Information Centre Scientists | ||||
| 32 | Dr. Mahuya Hom Choudhury | Scientist II | 033-23402748 | mhc123ster [at] gmail [dot] com |
| 33 | Smt. Paramita Saha | Scientist I | 033-23402749 | psaha [dot] ipr [at] gmail [dot] com |
| 34 | Smt. Sangita Sengupta | Project Associate II | 033-23402750 | sangitasengupta60 [at] gmail [dot] com |
| West Bengal Biotech Development Corporation Limited (WBBDCL) | ||||
| 35 | Shri Ujjal Biswas | Chairman | 033-23341443, 033-23348074 | pstomicstbt [at] gmail [dot] com |
| 36 | Shri Vijay Bharti, IAS | Vice Chairman | 033-23345809 | pssciencetechnology [at] gmail [dot] com |
| 37 | Shri Jitin Yadav, IAS | Managing Director | 033-23406622 | wbbiotech [at] gmail [dot] com |
SPIO/SAPIO/First Appellate Authority Contact Details
| Sr No. | Authority | Designation | Designation | Contact No. |
|---|---|---|---|---|
| 1 | Public Authority | - | Department of Science & Technology and Biotechnology | 8777454341 |
| 2 | First Appellate Authority & Nodal Officer | Shri Indrajit Talukder | WBCS (Exe.), Additional Secretary | 8777454341 |
| 3 | State Public Information Officer | Shri Saikat Das | WBCS (Exe.), Senior Deputy Secretary | 8017100024 |
| 4 | State Assistant Public Information Officer | Shri Kaustabh Ratan Mondal | Section Officer | 8910789760 |
Offices Contact Details
| Sr No. | Organization | Address | |
|---|---|---|---|
| 1 | Geoinformatics and Remote Sensing Wing | - | Bikash Bhavan, 4th floor (East block), Sector I, Salt Lake, Kolkata 700091 |
| 2 | West Bengal State Council of Science and Technology | wbscst [at] gmail [dot] com | 3rd & 4th Floor, Vigyan Chetana Bhavan, 26/B, DD Block, Sector I, Salt Lake, Kolkata 700064 |
| 3 | Kolkata Biotech Park | wbbiotech [at] gmail [dot] com | EN-24, Sector V, Salt Lake, Kolkata |
Headquarter
Vigyan Chetana Bhavan,
26/B, DD Block, Sector I, Salt Lake,
Kolkata 700064
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