Major John Brennan served 12 years in the United States Marine Corps, accumulating over 3100 hours, 300 flown in combat. John's deployments included Afghanistan, Iwakuni, Japan, and Amman, Jordan. He resigned his commission in 2016 and is currently a First Officer in the MD-88 for a major U.S. airline.
John, from Exton, PA, received his initial flight training at Chester County Airport, where he also worked as a line service technician. He graduated from Embry-Riddle and then underwent Naval Aviator training.
