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 Star Formation & Evolu (7) Exopla (5) Galaxy Formation & Evolu (5) Astronomy Educa (4) Active Galactic Nu (3) GRBs (3) High-Energy Pheno (3) Supernovae (3) Astrobio (2) Galactic Structure & Stellar Populat (2) Interstellar Me (2) Solar System/Planetary Sci (2) (-) Cosmo (1) (-) Heliophy (1) State NY (2) Facet State City A-1220 Vienna (1) Acton (1) Albuquerque (2) Alexandria (3) Altadena (2) Ames (1) Amherst (1) Ann Arbor (1) Arcadia (1) Arlington (1) Asheville (2) Athens (1) Atlanta (2) Auburn (1) Austin (1) Baltimore (20) Beijing (1) Berkeley (12) Bethesda (1) Big Bear City (2) Bloomington (1) Bothell (1) Boulder (14) Cambridge (20) Carlisle (1) Charleston (1) Charlottesville (1) Chicago (1) College Station (1) Colorado Springs (1) Columbia (1) Columbus (3) Conshohocken (1) Crestwood (1) Dahlonega (1) Dallas (1) Daly City (1) Davis (1) Denver (1) Durham (2) Dwingeloo (1) East Lansing (1) Edinburg (1) Englewood (1) Eugene (1) Exeter (1) Fairfax (2) Fayetteville (1) Flagstaff (2) Forest Hills (1) Fort Myers (1) Freiburg Im Breisgau (1) Fresno (1) Gaithersburg (1) Garching (1) Germantown (1) Glenn Dale (1) Grand Rapids (1) Granger (1) Granville (1) Greenbelt (23) Greensboro (1) Grinnell (1) Hanover (2) Harrisonburg (2) Haverford (1) Hawthorn (1) Hempstead (1) Hilo (2) Honolulu (1) Houston (3) Huntsville (5) Iowa City (1) Irvine (1) Ithaca (1) Kamuela (3) Keaau (1) Kirtland Afb (2) Kirtland AFB (1) Lancaster (1) Las Vegas (1) Laurel (4) Leiden (1) Lexington (1) Logan (1) London (2) Los Alamos (2) Los Angeles (2) Loudonville (1) Louisville (1) Lowell (1) Lynden (1) Madison (3) Marriottsville (1) Medford (2) Media (1) Menlo Park (1) Middlebury (1) Minneapolis (2) Moffett Field (1) Mohegan Lake (1) Montreal (1) Morgantown (1) Mountain View (4) Munich (1) Nashville (3) Newark (3) New Haven (3) North Dartmouth (1) Northport (1) Northridge (1) Notre Dame (1) Oakland (2) Orangeburg (1) Orlando (1) Ottawa (1) Padova (1) Palm Harbor (1) Palo Alto (2) Parkville (2) Pasadena (20) Pensacola (1) Piscataway (2) Pittsburgh (3) Port Jefferson (1) Potomac (1) Princeton (9) Pukalani (1) Raleigh (1) Reading (1) Reno (1) Rexburg (1) Richardson (1) Riverside (1) Rochester (1) Rohnert Park (2) Saint Louis (1) Salt Lake City (2) San Antonio (1) San Diego (4) San Jose (2) Santa Barbara (1) Santa Cruz (1) Santa Fe (1) Shrewsbury (1) Silver Spring (1) Socorro (2) South Pasadena (1) Springfield (1) Stanford (3) Stansbury Park (1) Staten Island (1) Tempe (3) Toledo (1) Toronto (3) Tucson (16) University (1) University Park (2) Urbana (5) Utrecht (1) Victoria (1) Vienna (1) Villanova (1) Washington (14) Westfield (1) Weston Creek (1) Winona (1) Yorktown Heights (1) Youngstown (1) (-) New York (2) Facet City Membership Class Graduate Student (2) (-) Full Member (2) Facet Membership Class Division LAD (1) SPD (1) Facet Division Showing 1-2 of 2 results Michael Hahn Full Member Affiliation Columbia University State/Province NY Country United States Morgan May Full Member Affiliation Columbia University State/Province NY Country United States