 The founding and honorary members are Amalia Arvaniti, Mary Beckman, Cathi Best, Catherine Browman, Jennifer S. Cole, Mariapaola D'Imperio, Louis M. Goldstein, José Ignacio Hualde, Patricia Keating, John Kingston, D.R.Ladd, Peter Ladefoged, Janet Pierrehumbert, Caroline Smith, Paul Warren and Douglas Whalen.The Association is an international body open to scholars world-wide, and currently has over 100 members.