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 Heliophy (1) State SC (1) Facet State City Albuquerque (1) Alexandria (1) Ames (1) Annapolis (2) Atascadero (1) Bethesda (1) Beverly (1) Big Bear City (1) Boulder (6) Brighton (1) Brockscheid (1) Burke (1) Calgary (2) Cambridge (2) Cathedral City (1) Chestnut Hill (1) College Park (1) Colorado Springs (1) Durham (1) East Lansing (1) Egg Harbor City (1) Fairfax (1) Geneseo (1) Glasgow (1) Grafton (1) Greenbelt (1) Heidelberg (1) Huntsville (3) Ioannina (1) Iowa City (1) La Canada (1) Lafayette (1) Lenox (1) Los Angeles (1) Lund (1) Nahant (1) Newark (1) Newville (1) New York (1) Oslo (2) Ottawa (1) Palo Alto (1) Pasadena (1) Piscataway (1) Potomac (1) Rancho Cucamonga (1) Reston (1) Rochester (1) Rydal (1) San Antonio (1) San Diego (1) Santa Cruz (1) Santa Fe (1) Satellite Beach (1) Seattle (2) Silver Spring (1) Socorro (1) Southwest Harbor (1) Sparks (1) St. Bruno de Montarville (1) Sunspot (1) Tiverton (1) Tucson (3) University Park (1) Wallingford (1) Washington (1) Woodstock (1) Zurich (1) (-) Salem (1) Facet City Membership Class (-) Full Emeritus Member (1) Facet Membership Class Division (-) SPD (1) Facet Division Showing 1-1 of 1 results Donald Liebenberg Full Emeritus Member Affiliation State/Province SC Country United States