John Mills is a long time SCCA race car driver and a championship GT3 racer who has held lap records at the Mid-Ohio Sportscar course and Grattan Raceway. John is a seasoned fabricator, which allows him to design and build his own race cars specializing in custom roll cages, which he builds for other racers as well. In 2008, John suffered a traumatic brain injury that had immeasurable effects on his life. After a long rehabilitation, he returned to racing with a focus on helping others. He became a motivational speaker, a Traumatic Brain Injury/TBI Advocate and Survivor, he promotes Brain Injury Awareness, and he is part of the Racing Safety United (RSU), a new driver safety advocacy group with representatives from many areas in motorsports.