- Chief Organizer, “International Workshop on Recombinant DNA technology”, University of Rajshahi, 1989. Duration-15 days. Chief Guest: National Professor Muhammad Ibrahim, Founder of BIRDEM, Dhaka, Bangladesh
- Chief Organizer, “National workshop on Human health and genetic engineering”, Bangladesh Institute of Research & Rehabilitation in Diabetes, Endocrine and Metabolic Disorders (BIRDEM), Dhaka, 1990.
- Chairman, Conference on “Mechanisms underlying biological oscillations, International Congress for Chronobiology”, New Delhi, India, 2012.
- Member, Organizing committee, International Conference on Ophthalmology and Vision Science, Rome, Italy, 2018 (Invited).
- Member, Organizing committee, International Conference on Ophthalmology and Vision Science, Amsterdam, Netherland, 2019 (Invitred).
2. Laboratory Organization:
Created and established a new “Genetic Engineering Lab” at the Department of Zoology, University of Rajshahi.
3. Institute Organization:
Through my rigorous and relentless efforts, I was directly involved in establishing the “Institute of Biological Sciences”, University of Rajshahi.