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 (4) Active Galactic Nu (3) Astronomy Educa (2) Exopla (2) Galactic Structure & Stellar Populat (2) Galaxy Formation & Evolu (2) Interstellar Me (2) Astrobio (1) Clusters of Galaxies/Large-scale Struc (1) GRBs (1) High-Energy Pheno (1) (-) Supernovae (1) State NY (1) (-) MA (1) Facet State City Acton (1) Arlington (1) Berkeley (1) Cambridge (17) CAMBRIDGE (1) Gloucester (1) Lowell (2) North Dartmouth (2) Toledo (1) Wellesley (1) Westfield (1) Westford (1) Williamstown (1) (-) Boston (1) Facet City Membership Class Full Member (1) Facet Membership Class Division HEAD (1) Facet Division Showing 1-1 of 1 results Jeroen Homan Full Member Affiliation Eureka Scientific State/Province MA Country United States