Dr. Piper is the fifth president (August 2002–Present) of Oklahoma Wesleyan University, located in Bartlesville, Oklahoma. Dr. Piper has served as Chairman of the Bartlesville Chamber of Commerce and on the local Arvest Bank Advisory Board. He has received the Frank Phillips Award for his leadership in economic development. He is a member of the Bartlesville Symphony Orchestra Board of Trustees, as well as the General Board of the Wesleyan Church of North America. Piper serves on the advisory board for Dr. Peter Jones' TruthXchange think tank. He is also an adjunct scholar for the Oklahoma Council for Public Affairs. He is the former President of the Association for Christians in Student Development. He has been a routine guest on talk radio across the country and has been called upon to comment on issues such as healthcare reform, academic freedom, private vs. public education, and basic liberty and freedom in the market square of ideas.
Recently Dr. Piper was a guest on the Glenn Beck program and spoke about Truth.