Rotarian Dr. Islam, a Major Donor (MD), a Paul Harris Fellow (PHF), a Benefactor (B) and a Paul Harris Society Member (PHS) of the Rotary International is a Member of the Hong Kong General Chamber of Commerce (HKGCC), the Hong Kong Management Association (HKMA), the Royal Asiatic Society, Hong Kong, The Commonwealth Chamber of Commerce, Hong Kong, The Bangladesh Chambers of Commerce, and Industry, Hong Kong, Hong Kong, the Chinese Economist Society, USA. He is also a member of the Dhaka Chamber of Commerce and Industry (DCCI), Bangladesh, Bangladesh Computer Samity (BCS), Bangladesh, and Bangladesh China Chamber of Commerce and Industry-BCCCI, Bangladesh. He is serving Hong Kong SAR Government as the Yau Tsim Mong South Area Committee Member and Yau Tsim Mong Yau Ma Tei South Care Team Member.