Taking lead role in organizing of DST Sponsored Five-day Inspire Camp on Basic Sciences, organized by P. K. College, Contai; Date: 26-30.07.2011.

UGC-sponsored Two-day National Seminar on ‘50 years of laser: Promises & Challenges’ organized by Dept. of Physics, P. K. College, Contai; Date: 8-9.01.2012.

College sponsored One-day Workshop on LIGHT for School Teachers & Students for celebration of International Light Year, Deptt. of Physics, P. K. College, Contai; Date: 12th September, 2015.

UGC-sponsored Two-day National Seminar on ‘Recent Trends in Cosmology & Future Challenges’, Dept. of Physics, P. K. College, Contai; Date: 03 & 04 December, 2015.

Three days District level Workshop on “Hands-on Experiments in Optical Science” organized by Science Centre, Midnapore in Collaboration with Department of Physics (UG & PG), P.K.College, Contai; Date: July 08-10, 2016.

Workshop on Experimental Physics and Mathematicsorganized by Department of Physics, Mathematics and IQAC Cell, Egra S.S.B College, In Collaboration with Department of Physics, P.K.College, Contai, February 7, 2018.

One-Day State Level Seminar-cum-Workshop on UNDERSTANDING SOME CONCEPTS OF PHYSICAL SCIENCEOrganized by Department of Physics (UG & PG) & Internal Quality Assurance Cell, Prabhat Kumar College, Contai in association with ANURANAN Science Awareness Society, Kolkata. Date: 17th February, 2018

Two-Day State Lavel Workshop on Computer Programming & Applications (WCPA 18), Organised by Department of Physics (UG & PG), Prabhat Kumar College, Contai, In association with IQAC, P. K.College, Contai, July 12-13, 2018.

One-Day State-level Discussion Meeting on Relevance of Professor S N Bose in modern perspective, Organised by Department of Physics (UG & PG), Prabhat Kumar College, Contai, In association with Science Forum, P. K. College, Contai, 1st October, 2018.

“ANVESHIKA”- for School Students Programme, A joint venture by Department of Physics (UG & PG), Prabhat Kumar College, Contai and Contai Science Academy, 8th December, 2018.

Seminar on “Science in British India”organized by Department of Physics & Mathematics, P.K.College, Contai, April 25, 2019

Inauguration of “Certificate Course on Solar Technology”organized by Department of Physics, P.K.College, Contai  in association with SG SurjatechPvt.Ltd. and Surjakarma, Kolkata, August 30, 2019

Seminar on Electrodynamics, organized by Department of Physics, P.K.College, Contai, September 6, 2019.

“Interactive Workshop on Experimental Physics (IWEP-2019)”,Department of Physics (UG & PG), Prabhat Kumar College, Contai, 13th-15th September, 2019, Sponsored by WBDST, Govt. of West Bengal, Association with Contai Science Academy.

Special lecture on “Einstein on Light: Light on Einstein” organized by Department of Physics, P.K.College, Contai, December 20, 2019.

Discussion on “Welcome in Science” and “Our Simple Universe: Known and Unknown” organized by Department of Physics in association with Contai Science Academy, December 21, 2019.

Special lecture on “Information, how does it flow?” Organized by Department of Physics P.K.College, Contai, January 6, 2020.

A three-week online webinar on “Nanotechnology & Environment”, Organized by Department of Physics, P. K. College, Contai, June 14 to July 5, 2020.

“International Webinar (Lecture Series) on Quantum World: Past, Present & Future” Department of Physics (UG & PG), Prabhat Kumar College, Contai, July 03, 2020 (10.30 am – 01.00 pm); July 08, 2020 (03.00 pm –06.00 pm); July 11, 2020 (05.30 pm – 08.30 pm)

Motivational Lecture 'Why Study Physics?' Organized by P. K. College Physics Alumni Consortium, In association with Department of Physics (UG & PG), Prabhat Kumar College, Contai. October 06, 2021 (Wednesday) at 11 am.

Professor Ganesh Chandra Biswas Memorial Lecture on 'Fundamental Particle' organized by P. K. College Physics Alumni Consortium, In association with Department of Physics (UG & PG), Prabhat Kumar College, Contai. March 12, 2022 (Saturday) at 03 pm

 'Recent advancement in quantum photonics' organized by Department of Physics (UG & PG), Prabhat Kumar College, Contai in association with P. K. College Physics Alumni Consortium, on the occasion of Commemoration of the 144th Birthday (March 14, 2022) of Albert Einstein, March 15, 2022 (Tuesday) at 02 pm

Professor Haripada Pal Memorial Lecture on 'Space sciences: what is it and why does it matter to us?' organized by Department of Physics (UG & PG), Prabhat Kumar College, Contai, in association with P. K. College Physics Alumni Consortium, March 25, 2022 (Friday) at 06.30 pm.