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) Galaxy Formation & Evolu (2) Astrobio (1) Interstellar Me (1) Solar System/Planetary Sci (1) (-) Exopla (1) (-) Galactic Structure & Stellar Populat (1) State (-) OK (2) Facet State City (-) Norman (2) Facet City Membership Class Amateur Affiliate (1) Full Member (1) Facet Membership Class Division DDA (1) DPS (1) HAD (1) Facet Division Showing 1-2 of 2 results David Higgins Amateur Affiliate Affiliation State/Province OK Country United States Nathan Kaib Full Member Affiliation University of Oklahoma State/Province OK Country United States