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 Exopla (3) Solar System/Planetary Sci (3) Astrobio (2) Astronomy Educa (2) Clusters of Galaxies/Large-scale Struc (2) Galaxy Formation & Evolu (2) Star Formation & Evolu (2) Active Galactic Nu (1) Cosmo (1) GRBs (1) Heliophy (1) High-Energy Pheno (1) Interstellar Me (1) Supernovae (1) (-) Galactic Structure & Stellar Populat (2) State AL (1) AZ (1) CA (8) CO (2) CT (1) FL (1) IL (2) IN (1) MA (1) MD (1) MI (1) MN (2) MO (1) NC (3) NE (1) NM (1) NV (1) OK (1) OR (1) PA (1) QC (1) TX (1) UT (2) WA (2) (-) VA (2) Facet State City Chester (1) Facet City Membership Class Full Member (7) Graduate Student (3) (-) Amateur Affiliate (2) Facet Membership Class Division HAD (1) Facet Division Showing 1-2 of 2 results Harris Bruch Amateur Affiliate Affiliation SARA State/Province VA Country United States Michael Lawson Amateur Affiliate Affiliation DoD - Retired State/Province VA Country United States