Crall has been in peanut farming for 20 years and previously served as the National Peanut Board alternate member for Oklahoma. He currently serves as chairman of the Oklahoma Peanut Commission and a former member of the Peanut Standards Board. Crall has bachelor of science degree in accounting and computer science and M.B.A. degrees from Southwestern Oklahoma State University and a J.D. degree from University of Oklahoma. Crall’s primary farming enterprises are growing peanuts, wheat, grain sorghum, hay and maintaining a cow-calf herd. Crall is also the past president of the Weatherford Rotary Club, past-president of the Weatherford Chamber of Commerce and a Paul Harris Fellow. Crall is a member of the Weatherford United Methodist Church. In his spare time, he enjoys sports and provides the radio broadcast commentary for the Southwestern Oklahoma State University Bulldogs football team and has been the public address announcer during the basketball season for nearly three decades.