Parks held this position from January 1984 to 30 June 1987 under JPL Director Lew Allen.
Woody Allen | Allen Ginsberg | Tim Allen | Allen County, Indiana | Allen County | Steve Allen | Peter Allen | Ethan Allen | Paul Allen | Debbie Allen | Booz Allen Hamilton | Tony Allen | Irwin Allen | Aboite Township, Allen County, Indiana | Wayne Township, Allen County, Indiana | Lily Allen | Tony Allen (musician) | Joan Allen | Lew Wallace | Gracie Allen | David Allen Sibley | Allen Toussaint | Allen Stanford | Allen Newell | Stephen Allen Davis | Lew Grade | Lew Ayres | Allen Lane | The Steve Allen Show | Ted Allen |
He received the National Science Foundation Presidential Young Investigator Award in 1986, the JPL Lew Allen Award for Excellence in 1992.