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 (3) Clusters of Galaxies/Large-scale Struc (2) Cosmo (2) Galactic Structure & Stellar Populat (2) GRBs (2) High-Energy Pheno (2) Supernovae (2) Active Galactic Nu (1) Astrobio (1) Astronomy Educa (1) Heliophy (1) Interstellar Me (1) Solar System/Planetary Sci (1) (-) Exopla (1) (-) Star Formation & Evolu (1) State NY (1) Facet State City Poughkeepsie (1) Facet City Membership Class Alumni Affiliate (1) AM (1) Division Affiliate (1) E (5) F (14) Full Emeritus Member (1) Full Member (14) GR (3) Graduate Student (3) IA (1) International Affil (1) JR (2) (-) Undergrad Student (1) Facet Membership Class Division DPS (8) HAD (6) SPD (6) DDA (5) HEAD (4) (-) LAD (1) Facet Division Showing 1-1 of 1 results Juan Guerrero Undergrad Student Affiliation Vassar College State/Province NY Country United States