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 GRBs (2) High-Energy Pheno (2) Active Galactic Nu (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) Star Formation & Evolu (1) (-) Supernovae (2) State WA (1) (-) PA (2) Facet State City Charles Town (1) Hixson (1) Huntingdon (1) Murrysville (1) Pasadena (1) Pittsburgh (2) Plattsburgh (1) Reading (1) University Park (3) Villanova (1) Washington (1) (-) Haverford (2) Facet City Membership Class F (1) JR (1) Facet Membership Class Division Facet Division Showing 1-2 of 2 results Wynn Ho F Affiliation Haverford College State/Province PA Country United States Sasha Levina JR Affiliation Haverford College State/Province PA Country United States