Janab Ahmadul Islam Chowdhury is a multi-facet and talented personality. He is a researcher, Islamic thinker, columnist, social worker, organizer as well as the patron of learning. He was born on the 18th January in 1950 at Banskhali, Chittagong.He is a descendant of Great Hazarat Syed Abdur Rahman Siddiqi (R.) who came to this part of the world with a view to propagating the eternal message of Islam from the Holy land of Arabia. His father Amirul Hajj Khan Bahadur Badi Ahmad Chowdhury was a member of parliament for twice during the British period. He was famous gentry and a widely respected renowned person.