Dr. Jenn is a board-certified Emergency Physician, attorney, military veteran x 2 (Airborne Army JAG and military judge), former police officer, pilot, cave diver, climber and mountaineer, surfer, extreme skier, motorcycle enthusiast, shooting and tactical expert, actress, producer, screenplay writer, courtroom expert, and an adventurer in the extreme. Her paramedics call her "The Most Interesting Woman Alive."

Dr. Jenn grew up in Boulder, Colorado and was a competitive runner, climber, hockey and soccer player, skier, swimmer, skateboarder, and was state champion and second in the world as a BMX racer, known for going big on jumps. She dropped out of high school at age 16 but finished in an independent study program a month later. Beginning at age 16 she was an Explorer with the Boulder County Sheriff's Office on and off for four years, training with the SWAT Team, Patrol, Search and Rescue, and Dispatch. At age 17, Dr. Jenn joined the United States Naval Reserve and after finishing boot camp in Orlando, Florida she worked as a Navy Corpsman and Military Police Officer for 8.5 years. She also became an Emergency Medicine Technician and volunteered as such with an ambulance service. At age 18, Dr. Jenn started college in Hawaii at Chaminade University. There, she conducted independent investigations as an Intern with what is now I.C.E., interned with the United States Marshall's Service, ran cross country, and learned how to surf. After two years, Dr. Jenn returned to Boulder, Colorado where she ultimately finished college at the University of Colorado - Boulder with a degree in Psychology at age 26. During those years Dr. Jenn completed the Colorado State Police Academy and worked for 2.5 years as a police officer. She had extensive training in pursuit driving, tactics, and arrest and control techniques.