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 Astronomy Educa (1) Solar System/Planetary Sci (1) State RJ (1) (-) MN (1) Facet State City Andover (1) Boulder (1) Chaoyang District (1) Collegeville (2) Duluth (1) Hastings (1) Los Angeles (1) Madison (1) Mankato (4) Minneapolis (26) Moorhead (1) Northfield (3) Oberlin (1) Osseo (1) Red Wing (1) Saint Paul (5) Santa Barbara (1) Shoreview (1) St. Paul (1) St Paul (1) Wheaton (1) Winona (2) (-) Grand Marais (1) Facet City Membership Class Full Emeritus Member (1) Facet Membership Class Division HAD (1) Facet Division Showing 1-1 of 1 results Mark Hollabaugh Full Emeritus Member Affiliation State/Province MN Country United States