劉皇發
She was appointed to the Legislative Council by Governor David Wilson in 1988. She and Edward Leong and Jimmy McGregor, two other legislators, launched the Hong Kong Democratic Foundation in 1989 and Leung served as the founding vice-chairperson, which was seen as pro-democratic liberal political group at the time. She was one of the only three appointed members who affiliated with political organisation (the other two being Maria Tam and Lau Wong-fat). She soon quit the foundation citing her difference with the mainstream members.