Col Diller received his commission from the U.S. Air Force Academy in 2000. After simultaneous master’s degrees at Harvard and MIT, he attended Euro-NATO Joint Jet Pilot Training and flew F-16s for two Combat Air Force assignments, becoming an instructor pilot. He was selected for the French Test Pilot school and then completed his first test tour at Edwards AFB, supporting B-1, B-2, F-16, F-22 and F-35 flight test and instructing at the Test Pilot School. He served as an Executive Officer to the Air Force Scientific Advisory Board and as a Defense Advanced Research Project Agency Service Chiefs Fellow. Upon completing a program management tour at the Space and Missile Center, he took command of the 586th Flight Test Squadron, supervising classified flight test for joint, interagency and international clients.
Col Diller attended the Eisenhower School, completing the Senior Acquistion Course and was assigned as the Air and Space Branch Chief in the Joint Staff J8. He then became that Assistant Director of Aeronautics at the White House Office of Science and Technology Policy and served at the Office of the Secretary of Defense Strategic Capabilties Office and the Department of the Air Force Rapid Capabilities Office.
Col Diller is a member of the Acquisition Corps and is certified as a Level III Program Manager and Test professional. He is a senior pilot with over 2,700 hours in more than 50 aircraft.