Member Directory The AAS maintains a membership directory to facilitate member interaction and to support the conduct of official Society business. Search directory for: Filter Results By Clear Filters Type of Science Galaxy Formation & Evolu (1) Interstellar Me (1) Star Formation & Evolu (1) State NY (2) (-) ON (3) Facet State City Cambridge (1) Greenbelt (1) Kingston (2) London (8) Missisauga (1) Niagara Falls (1) Ottawa (1) Parkville (1) Penetanguishene (1) Peterborough (1) Toronto (13) Waterloo (3) (-) Hamilton (3) Facet City Membership Class Full Emeritus Member (1) (-) Full Member (3) Facet Membership Class Division Facet Division Showing 1-3 of 3 results Ralph Pudritz Full Member Affiliation McMaster University State/Province ON Country Canada Alison Sills Full Member Affiliation McMaster University State/Province ON Country Canada Christine Wilson Full Member Affiliation McMaster University State/Province ON Country Canada