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 State (-) PA (1) Facet State City Alexandria (1) Ann Arbor (1) Arecibo (1) Atlanta (1) Austin (1) Baltimore (2) Barrington (1) Batavia (9) Bethlehem (4) Big Rock (1) Bloomington (1) Bloomsburg (1) Blue Bell (1) Cambridge (4) Carlisle (2) Charleston (1) Charles Town (1) Chester (2) Chicago (29) Clarion (1) Cochranville (1) Conshohocken (1) Dallas (1) Darien (1) Des Plaines (1) Easton (2) Edwardsville (3) Erie (1) Eugene (1) Evanston (27) Galesburg (1) Gettysburg (1) Glen Ellyn (2) Grayslake (1) Green Bank (1) Greenbelt (2) Haverford (5) Hazleton (1) Hopkins (1) Huntingdon (3) Indiana (1) Jenkintown (1) Joliet (2) Kankakee (1) King of Prussia (1) Kutztown (3) Lancaster (4) Lewisburg (2) Lititz (2) Loretto (1) Madison (1) Mckinleyville (1) Mechanicsburg (1) Mont Alto (1) Mt Prospect (1) Murrysville (1) Naperville (1) Newville (1) New Wilmington (1) Notre Dame (1) Oak Park (1) Palatine (2) Pasadena (1) Perkasie (1) Philadelphia (10) Piscataway (1) Pittsburgh (18) Plattsburgh (1) Reading (1) Riverside (1) Rock Island (2) Rydal (1) Saint Davids (1) Sarver (1) Selinsgrove (1) Slippery Rock (1) Socorro (1) Springfield (3) State College (5) Staten Island (1) Swarthmore (2) Toronto (1) University Park (25) Urbana (20) Villanova (14) Washington (4) West Chester (3) West Chicago (1) Wynnewood (1) York (1) (-) Beaver Falls (1) Facet City Membership Class Full Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results John Stein Full Member Affiliation University of Pittsburgh State/Province PA Country United States