Jeff Geiser (born February 25, 1953) is an American former football coach and college athletics administrator. He served as the head football coach at Adams State CollegeâÂÂnow known as Adams State UniversityâÂÂin Alamosa, Colorado for 13 seasons, from 1984 to 1996, compiling a record of 65âÂÂ68âÂÂ2. Geiser played college football as a linebacker at the University of Colorado Boulder from 1972 to 1974. He coached at Grand Junction High School in Grand Junction, Colorado and Mesa State CollegeâÂÂnow known as Colorado Mesa UniversityâÂÂbefore being hired as head football coach at Adams State.
A native of La Veta, Colorado, Geiser worked as a sporting goods salesman before returning to college sports as the athletic director at Eastern New Mexico University in 2009.