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 Astrobio (1) Exopla (1) State (-) PA (2) Facet State City Alexandria (1) Arecibo (1) Aurora (1) Austin (1) Baltimore (2) Beaver Falls (1) Bennett (1) Bethlehem (4) Black Hawk (1) Bloomsburg (1) Blue Bell (1) Boulder (131) Brighton (1) Broomfield (3) Cambridge (3) Carlisle (2) Charles Town (1) Chester (2) Clarion (1) Cochranville (1) Colorado Springs (5) Conshohocken (1) Dallas (1) Denver (10) Durango (1) Easton (2) Eaton (1) Erie (1) Flagstaff (1) Fort Collins (4) Gettysburg (1) Golden (2) GOLDEN (1) Grand Junction (1) Greeley (3) Green Bank (1) Greenbelt (3) Greenwood Village (1) Gunnison (1) Haverford (5) Hazleton (1) Huntingdon (3) Indiana (1) Jenkintown (1) King of Prussia (1) Kittredge (1) Kutztown (3) Lafayette (1) Lakewood (3) Lancaster (4) Lewisburg (2) Lititz (2) Littleton (5) Livermore (1) Longmont (3) Loretto (1) Louisville (2) Lyons (1) Madison (1) Mechanicsburg (1) Moffett Field (1) Mont Alto (1) Mountain View (1) Murrysville (1) Nathrop (1) Nederland (2) Newville (1) New Wilmington (1) New York (1) Niwot (1) Parker (1) Pasadena (1) Perkasie (1) Philadelphia (10) Piscataway (1) Pittsburgh (18) Plattsburgh (1) Reading (1) Rydal (1) Saint Davids (1) Sarver (1) Selinsgrove (1) Slippery Rock (1) State College (5) Staten Island (1) Tucson (1) University Park (25) Usaf Academy (1) Villanova (15) Washington (4) West Chester (3) Westminster (1) Windsor (1) Wynnewood (1) York (1) Zurich (1) (-) Swarthmore (2) Facet City Membership Class Full Member (2) Facet Membership Class Division HEAD (1) Facet Division Showing 1-2 of 2 results David Cohen Full Member Affiliation Swarthmore College State/Province PA Country United States Eric Jensen Full Member Affiliation Swarthmore College State/Province PA Country United States