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 GRBs (9) High-Energy Pheno (9) Supernovae (9) Clusters of Galaxies/Large-scale Struc (3) Active Galactic Nu (2) Cosmo (2) Galactic Structure & Stellar Populat (2) Heliophy (2) Star Formation & Evolu (2) Astronomy Educa (1) Interstellar Me (1) (-) Galaxy Formation & Evolu (2) State DC (1) VA (1) Facet State City Alexandria (1) Ann Arbor (1) Athens (1) Austin (1) Baltimore (5) Beijing (1) Berkeley (2) Bochum (1) Boston (1) Bothell (2) Boulder (1) Calgary (1) Cambridge (9) Chestnut Hill (1) Chicago (1) College Park (1) Columbus (1) Coral Gables (1) Crownsville (1) Daejeon (1) Durham (1) East Lansing (1) Ewing (1) Fairfax (1) Garching (1) Grand Forks (1) Greenbelt (5) Hanover (1) Huntingdon (1) Huntsville (1) Incline Village (1) Indianapolis (1) Irvine (1) Ithaca (1) Lancaster (1) Leiden (2) London (1) Los Angeles (1) Madison (1) Manly (1) Middlebury (1) Middletown (1) Missouri City (1) Muncie (1) Nashville (1) New Haven (1) New York (3) Northridge (1) Norwich (1) Orangevale (1) Pasadena (4) Paterswolde (1) Reading (1) Reno (1) Santa Cruz (1) Santa Fe (1) Sendai (1) Stanford (1) State College (1) Storrs (1) Tempe (1) Toronto (1) Tucson (1) Tuscaloosa (1) University Park (1) Urbana (3) Vancouver (1) West Lafayette (1) Winthrop (1) (-) Washington (2) Facet City Membership Class Full Member (2) Facet Membership Class Division DPS (7) DDA (3) (-) HEAD (2) Facet Division Showing 1-2 of 2 results Patricia Knezek Full Member Affiliation NASA HQ State/Province DC Country United States Linda Sparke Full Member Affiliation NASA Headquarters State/Province VA Country United States