 One of the members in the 1990s and 2000s was Marty Needleman . He was project director for Brooklyn Legal Services , which provided legal services to low @-@ income Brooklyn residents , and was a member of the executive committees of both the synagogue and of Los Sures , a Williamsburg community @-@ based housing group . Another notable congregant is Steve Cohn , the Democratic District Leader and lawyer whose father was involved with the synagogue , and who had his Bar Mitzvah there . 
