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 Astronomy Educa (2) Astrobio (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Exopla (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) GRBs (1) High-Energy Pheno (1) Interstellar Me (1) Solar System/Planetary Sci (1) Supernovae (1) (-) Active Galactic Nu (1) (-) Heliophy (1) (-) Star Formation & Evolu (1) State PA (1) Facet State City A-1220 Vienna (1) Ames (1) Amsterdam (1) Anderson (1) Annapolis (1) Atlanta (1) Austin (1) Baltimore (1) Bethesda (1) Boulder (1) Calgary (1) Cambridge (2) Carlisle (1) Charlottesville (2) Chester (2) Chicago (1) Clarksville (1) Cleveland Heights (1) Columbus (3) Cullowhee (1) Dallas (1) Daytona Beach (2) Elkton (1) Flagstaff (1) Geneseo (1) Gilbert (1) Grand Forks (1) Greenbelt (1) Green Valley (2) Harrisonburg (1) Huntsville (1) Ioannina (1) Irvington (1) Jacksonville (1) Johnson City (1) Kaduna (1) Kalamazoo (1) Kolkata (1) La Crescenta (1) La Jolla (1) Lakewood (1) Laramie (1) Los Angeles (1) Madison (1) Marina (1) Marlton (1) Merced (1) Middletown (1) Moscow (1) Mountain View (1) Newark (1) New Haven (2) New York (1) Norman (1) Palm Desert (1) Pasadena (3) Portland (1) Poughkeepsie (1) Provo (1) Salt Lake City (1) San Ramon (1) Seattle (3) Silver Spring (1) Socorro (1) Tucson (3) Verona (1) Washington (1) WEST PERTH (1) Whitewater (1) Ypsilanti (1) (-) Pittsburgh (1) Facet City Membership Class F (1) Facet Membership Class Division DDA (1) DPS (1) (-) HAD (1) Facet Division Showing 1-1 of 1 results Richard Bilonick F Affiliation Bettis Atomic Power Laboratory State/Province PA Country United States