Up to 2013 Denny JA has also served as a member of WAPOR (the World Association for Public Opinion Research) since 2007, and chairperson of AROPI (the Indonesian Association for Public Opinion Research) from 2007–2010, and 2010-2013.
Muhammad Ali | Hyder Ali | Muhammad Ali Jinnah | Ali | Muhammad Ali of Egypt | Zulfikar Ali Bhutto | Ali Akbar Khan | Tariq Ali | Saif Ali Khan | Denny's | Asif Ali Zardari | Ali Shariati | Ali Abdullah Saleh | Ali Mohammed Ghedi | Ali Khamenei | Ali Pasha | Ali G Indahouse | Nusrat Fateh Ali Khan | Husayn ibn Ali | Hasan ibn Ali | Ali Imam | Michael Nazir-Ali | Laila Ali | Jebel Ali | Denny | Ali Baba | Zine El Abidine Ben Ali | Wajid Ali Shah | Shakir Ali | Mohammed Hussein Ali |