Aaron Williamson’s path is one of relentless drive and reinvention. After proudly serving in the U.S. Marine Corps, he emerged with a mindset rooted in discipline and a passion for pushing limits. That same intensity launched a career that now spans elite fitness coaching, on-screen performance, and high-profile transformations for some of the biggest names in entertainment.

In 2000, Aaron was screened and selected for the Marine Corps World Famous Body Bearers where he spent nearly 4 years conducting funerals out of Arlington National Cemetery, and again, he traveled the world assisting in joint service events. In 2003, Aaron was screened and selected to become personal security for the Vice Chairman of the Joint Chiefs of Staff (VCJCS), General Peter Pace; here he spent the remainder of his Marine Corps career before he ended his active service in 2005. As Aaron was departing from the Marine Corps, he was offered a contractor position in Iraq assisting in the biometric operations mission; Aaron returned to Iraq as a contractor contributing to the Global War on Terrorism (GWOT) for 4 years. In 2009, Aaron’s contract came to an end which is when he finally made the decision to return to the United States in New Orleans.

Aaron’s influence goes far beyond physical training. Known for reshaping the physiques—and mindsets—of actors, athletes, and executives, he brings a unique authenticity to every role he plays, whether in the gym or on screen.Beyond Hollywood, Aaron is deeply committed to giving back. He supports animal welfare through the SPCA, mentors troubled youth, and actively contributes to veteran-focused non-profits. His purpose is clear: to lead with strength, live with intention, and inspire others to rise to their potential—on every stage of life.