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 Solar System/Planetary Sci (1) State (-) MA (1) Facet State City Acton (3) Alexandria (1) Amherst (11) Andover (1) Annapolis (1) Arlington (2) Atlanta (1) Baltimore (2) Bedford (1) Beverly (1) Boston (13) Burlington (1) Cambridge (169) Charlottesville (2) Concord (1) Durham (1) Englewood (1) Fort Lauderdale (1) Hadley (1) Hatfield (1) Hubbardston (1) Lexington (3) Lowell (5) Madison (2) Medford (5) Melrose (1) Moffett Field (2) Nantucket (1) Needham (1) Newton (2) New York (2) Northampton (1) North Dartmouth (1) North Easton (1) Norton (1) Pasadena (2) Pelham (1) Princeton (1) Rochester (1) Shrewsbury (1) Somerville (1) South Hadley (2) Sydney (1) Toronto (1) Waltham (1) Washington (1) Wellesley (2) Westfield (2) Westford (4) Williamstown (2) Worcester (1) (-) Chestnut Hill (1) Facet City Membership Class Full Emeritus Member (1) (-) Full Member (1) Facet Membership Class Division DPS (1) Facet Division Showing 1-1 of 1 results Cyril Opeil Full Member Affiliation Boston College State/Province MA Country United States