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 (1) State NJ (1) Facet State City Aarhus C (1) Adelphi (1) Aiken (1) Albuquerque (1) Alexandria (3) Amsterdam (1) Anacortes (1) Ann Arbor (2) Athens (2) Auburn (2) Auburn University (1) Austin (3) B-1180 Brussels (1) Baltimore (5) Basel (1) Boulder (1) Brockscheid (1) Cambridge (13) Carrollton (1) Charlottesville (5) Chicago (4) Clemson (2) Clovis (1) College Park (1) Conshohocken (1) Corvallis (2) Créteil Cedex (1) Damascus (1) Davis (1) East Lansing (3) Elkton (1) Ellicott City (1) Fairfax (2) Fredericksburg (1) Gainesville (1) Gaithersburg (2) Garching (1) Giessen (1) Glen Ellyn (1) Greenbelt (10) Groton (1) Heidelberg (1) Honolulu (1) Houston (1) Hsinchu (1) Incline Village (1) Iowa City (1) Irvine (1) Kagoshima (1) Kamuela (1) Lake Arrowhead (1) Lancaster (1) Las Cruces (1) Livermore (4) London (2) Los Altos (1) Madison (3) Marina (1) Milton Keyes (1) Moffett Field (4) Mountain View (4) New York (3) Oak Ridge (2) Oberlin (1) Onsala (1) Orangevale (1) Orlando (1) OXFORD (1) Pasadena (8) Pittsburgh (1) Portland (1) Potomac (1) Princeton (1) Raleigh (2) Rancho Cucamonga (1) Reno (1) Rochester (1) San Antonio (2) San Diego (1) Santa Cruz (1) Sapporo (1) Seattle (1) Silver Spring (1) Sioux Falls (1) Springfield (1) St. Bruno de Montarville (1) St. Paul (1) Tempe (1) Toledo (2) Toulouse Cedex 4 (1) Troy (1) Tucson (5) University Park (1) Urbana (1) Vancouver (1) Washington (8) Winchester (1) (-) Marlton (1) Facet City Membership Class Full Emeritus Member (1) Facet Membership Class Division HAD (1) (-) LAD (1) Facet Division Showing 1-1 of 1 results Hugh Van Horn Full Emeritus Member Affiliation Retired State/Province NJ Country United States