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 Heliophy (2) Astronomy Educa (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) GRBs (1) High-Energy Pheno (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) Supernovae (1) (-) Interstellar Me (1) State FL (1) Facet State City Albuquerque (2) Alexandria (1) Amherst (1) Amsterdam (1) Ann Arbor (1) Atlanta (1) Austin (2) Baltimore (4) Belmont (1) Bentonville (1) Berkeley (4) Bethesda (1) Bloomington (1) Boston (1) Boulder (1) Calgary (1) Cambridge (4) Campbell (1) Charlottesville (2) Chevy Chase (1) Clemson (1) Clovis (1) College Park (1) Columbus (2) Coral Gables (1) Corvallis (1) Damascus (1) Delanco (1) Denton (1) Ellicott City (1) Evanston (1) Ewing (1) Gainesville (2) Gilbert (1) Grand Forks (1) Green Bank (1) Hanover (2) Hilo (1) Honolulu (1) Incline Village (1) Iowa City (1) Johnson City (2) Kolkata (1) La Crescenta (1) La Jolla (1) Laramie (1) Las Cruces (3) Leiderdorp (1) Lexington (1) Lititz (1) Los Alamos (1) Los Angeles (1) Madison (6) Melbourne (2) Minneapolis (1) Morgantown (1) Mount Pleasant (1) Nashville (1) New Haven (2) New York (1) Norman (1) North Branford (1) Onsala (1) Palos Verdes Estates (1) Pasadena (1) Piscataway (2) Plattsburgh (1) Playa Del Rey (1) Port Orchard (1) Preston (1) Princeton (1) Provo (1) Raleigh (1) Reno (1) Rockville (1) Salt Lake City (1) Sandia Park (1) San Diego (1) Santa Cruz (3) Seattle (1) Sendai (1) Socorro (1) Sparks (1) Stanford (1) Storrs (1) Toledo (1) Tucson (3) Tuscaloosa (1) University Park (2) Urbana (1) Washington (1) West Dennis (1) West Lafayette (1) Windermere (1) Woodside (1) (-) Sunnyvale (1) Facet City Membership Class (-) Full Emeritus Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Gerrit Verschuur Full Emeritus Member Affiliation State/Province FL Country United States