 Glaser was a member of the National Space Society, serving on the Board of Advisors (1990–94), as director (1994–97), and on the Board of Governors (1997–2005).He was a member of the Management Advisory Board of the Center for Space Power of the Texas A&M University System (1990–94).He was a member of the senior Advisory Board of the Space Studies Institute (1990–2005).