Epler graduated from Cotner College in Lincoln, Nebraska, and later Columbia University in New York City, before joining the army to fight in World War II.[7] After returning to the United States after serving, Epler became a veterans' counselor in Oregon's General Extension Division in Portland.[7] The Vanport Extension Center was conceived by Epler in order to satisfy the demand for higher education in Portland for returning World War II veterans, taking advantage of the G.I. Bill. The G.I. Bill was passed in 1944 to provide college, high school or vocational education for returning World War II veterans, as well as one year of unemployment compensation.