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 Cosmo (3) Galactic Structure & Stellar Populat (3) Solar System/Planetary Sci (3) Astronomy Educa (2) Clusters of Galaxies/Large-scale Struc (2) Galaxy Formation & Evolu (2) Star Formation & Evolu (2) Active Galactic Nu (1) Astrobio (1) GRBs (1) Heliophy (1) High-Energy Pheno (1) Interstellar Me (1) (-) Exopla (2) (-) Supernovae (1) State CA (1) MA (1) NY (1) (-) ON (3) Facet State City London (2) Missisauga (1) (-) Ottawa (1) (-) Toronto (2) Facet City Membership Class Full Member (3) Facet Membership Class Division DPS (1) Facet Division Showing 1-3 of 3 results Marta Bryan Full Member Affiliation University of Toronto State/Province ON Country Canada Rajendra Gupta Full Member Affiliation University of Ottawa State/Province ON Country Canada John Moores Full Member Affiliation York University State/Province ON Country Canada