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 (-) Interstellar Me (1) State FL (1) Facet State City Albuquerque (2) Alexandria (2) Amsterdam (1) Austin (1) Baltimore (2) Bentonville (1) Berkeley (1) Bethesda (1) Black Hawk (1) Boulder (2) Calgary (1) Cambridge (1) Campbell (1) Catonsville (1) Charleston (1) Charlottesville (1) Chester (1) Chevy Chase (1) College Park (2) Columbia (1) Damascus (1) Delanco (1) Durham (1) Ellicott City (1) Evanston (1) Ewing (1) Flagstaff (1) FPO (1) Gainesville (1) Geneseo (1) Gilbert (1) Grafton (1) Grand Marais (1) Green Bank (1) Hanover (1) Hebron (1) Heidelberg (1) Hillsborough (1) Hilo (1) Incline Village (1) Ioannina (1) Iowa City (1) Johnson City (1) La Canada (1) La Crescenta (1) La Jolla (1) Las Cruces (1) Leiderdorp (1) Lititz (1) Los Alamos (1) Los Angeles (2) Madison (3) Mountain View (1) Mount Pleasant (1) Newark (1) Newville (1) Norman (1) North Branford (1) Onsala (1) Ottawa (1) Palos Verdes Estates (1) Pasadena (1) Playa Del Rey (1) Pleasant Hill (1) Port Orchard (1) Preston (1) Princeton (1) Richmond (1) Rochester (1) Salem (1) San Jose (1) San Ramon (1) Santa Cruz (3) Santa Fe (1) Seattle (1) Sendai (1) Sioux Falls (1) Sparks (1) Stanford (1) Tiverton (1) Tucson (7) Tuscaloosa (1) University Park (1) Washington (1) West Dennis (1) West Lafayette (1) Whitewater (1) Windermere (1) Winthrop (1) Zurich (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