From the early 1970s she promoted women's greater participation in Jewish religious and communal life. In 1988 Joseph acted as one of the founding members of
Women of the Wall, where, alongside
Anat Hoffman and other notable Israeli and Jewish feminists, she carried a Torah to the women's section of the
Western Wall. She is a member of the advisory board of Kol ha-Isha: A Feminist House of Study in Jerusalem, sponsored by the
Conservative movement. Joseph has been particularly active in the issue of
agunot, women denied divorce. As a founding member of the Canadian Coalition of Jewish Women for the
Get, she successfully worked with the Jewish community and the Canadian Federal Government to pass a law in 1990 (Divorce Act, ch.18, 21.1) that would protect Jewish women in difficult divorce situations and aid them in their pursuit of a
Jewish divorce. Following the Canadian success, Joseph helped form the International Coalition for Agunah Rights, an international coalition of women's groups advocating for
agunot. ==Honours and awards==