Baroda Philatelic Society, Vadodara. (President and Editor of "Vadophil" News Letter.)
Indian Philatelists' Forum, Moderator- Forum for the promotion of Indian Philately.
Philatelic Congress of India. (Life Member)
India Study Circle for Philately (U.K.)
American Topical Association (U.S.A.)
Gujarat Philatelists' Association.
South India Philatelists' Association.
Empire of India Philatelic Society.
Deccan Philatelic Society