11/03/2025
Honoring David Mansfield — A True Warrior’s Journey.
The INVICTA Project is proud to celebrate David Mansfield, who recently completed his INVICTA treatment program at the Parker Performance Institute.
Designed specifically for military veterans and first responders experiencing the effects of traumatic brain injury (TBI), the INVICTA Project provides access to less invasive treatment options, cutting-edge technology, and unwavering support for those who have selflessly served our nation and communities.
David served 20 years in the United States Marine Corps, retiring as a Master Sergeant. His service includes seven deployments in support of Operation Iraqi Freedom, Operation Enduring Freedom, Operation Inherent Resolve, and other missions around the globe. As a platoon commander in Ramadi in 2005, he led more than 280 combat missions, and later fought in Afghanistan during the battle for Marjeh.
His distinguished military career earned him the Meritorious Service Medal, four Navy and Marine Corps Commendation Medals with Combat “V”, the Combat Action Ribbon, and numerous unit and service honors.
Since leaving the Corps, David has forged new paths as a professional scuba diver and entrepreneur, working with Discovery, Disney, and the BBC. He is the Owner/Operator of Orange County Divers and proudly serves on the boards of USC Catalina Hyperbaric Chamber Day/Eve, Dive Warriors, and the Newport Harbor Underwater Clean Up.
David is married to Tiffany Adair and is the proud father of Samantha, Rebekah, and Grace Mansfield, along with their loyal dog, Jack.
The INVICTA Project team extends our deepest gratitude to David — for his courage, his service, and his commitment to healing. Your strength continues to inspire us all.
Learn more about our mission: https://invictaproject.org/
