• COL Hollenbeck earned a Bachelor of Science in education from Pittsburg State in 1956, and was a 4 year football letterman.
  • COL Hollenbeck served in the United States Army from 1956-1981.
  • Overseas Assignments Include:  Germany from 1959-1962 and again from 1971-1976; Vietnam from 1965-1966 and 1970-1971. 
  • COL Hollenbeck returned to Pittsburg State in 1976 as chairman of the Military Science Department.  In 1981, was named assistant to the president, until being named director of the PSU Business and Technology Institute in 1996.
  • Awards and Decorations Include:  Legion of Merit (2), Army Commendation Medal (2), Bronze Star Medal, Meritorious Service Medal, and the Purple Heart.