Brian Deegan is an American professional freestyle motocross rider, off-road racer, rallycross driver, stunt performer, and entrepreneur who has a net worth of $10 million.

Brian Deegan is best known as a pioneer of freestyle motocross and a co-founder of Metal Mulisha, the riding crew that grew into an internationally recognized action-sports brand.

Deegan first gained national attention as a supercross racer, particularly after winning the 125cc main event at the Los Angeles Memorial Coliseum in 1997 and intentionally sending his riderless motorcycle across the finish line. He later shifted his focus toward freestyle motocross, helping transform tricks, jumps, and personality-driven exhibitions into a major competitive sport.

During his X Games career, Deegan won 16 medals across motocross and rally events, including four gold medals. He became the first rider to land a 360 in a freestyle motocross competition and survived several severe crashes, including one that resulted in the loss of a kidney. Deegan subsequently expanded into short-course off-road truck racing and rallycross, winning multiple championships. His fortune has come from competition earnings, sponsorships, merchandise, television appearances, licensing agreements, Metal Mulisha, and the motorsports-focused media business he developed with his family.

Brian Deegan was born on May 9, 1974, in Omaha, Nebraska. A neighbor introduced him to motorcycle racing when he was eight years old, and he began competing approximately two years later.

As a teenager, Deegan became determined to pursue motocross professionally. At 17, he left Nebraska and moved to Southern California, the center of the American motocross industry. He began racing as a privateer, often competing without the financial resources and factory support enjoyed by more established riders.

Deegan became associated with Moto XXX, an unconventional race team that mixed professional supercross with punk-rock imagery and independently produced videos. The team gave him a platform to build both his racing career and his rebellious public identity.

Deegan achieved one of his most famous victories at the 1997 Los Angeles Supercross. After winning the 125cc main event, he jumped off his motorcycle and "ghost rode" it across the finish line without a rider. Although the stunt resulted in a fine, it established Deegan as one of the sport's most recognizable personalities.

As freestyle motocross developed into a separate discipline, Deegan increasingly concentrated on tricks and big-air competitions. His aggressive riding style and willingness to attempt dangerous maneuvers made him one of the defining athletes of the sport's early years.

Deegan won his first X Games gold medal in Moto X Big Air in 2002. The following year, he landed a backflip 360, which became known as the Mulisha Twist, during competition and earned another gold medal.

His contemporaries included riders such as Travis Pastrana, Jeremy Stenberg, Carey Hart, and Nate Adams. Deegan ultimately collected 12 X Games medals in Moto X events and another four in rally competition.

Deegan's career included several life-threatening crashes. At the 2004 Winter X Games, he attempted a 360 over a large snow-and-ice gap but under-rotated the trick. The crash broke both of his wrists and his femur. He returned to competition roughly six months later and finished fourth at the Summer X Games.

In 2005, Deegan suffered an even more serious accident while filming an episode of "Viva La Bam." After under-rotating a backflip, his motorcycle's handlebars struck his abdomen. The impact caused an arterial tear, severe internal bleeding, and damage that required surgeons to remove one of his kidneys.

Deegan survived the accident and eventually returned to riding. The experience had a major effect on his personal life and contributed to his decision to embrace Christianity.

As his freestyle motocross career slowed, Deegan successfully transitioned to four-wheel racing. He entered the Lucas Oil Off Road Racing Series and won the Pro Lite Unlimited championship during his first full season in 2009.

He later won additional Pro Lite and Pro 2 championships, establishing himself as more than a motorcycle rider experimenting with trucks. Deegan became known for his ability to carry the aggressive instincts of freestyle motocross into short-course racing while developing the precision required to compete against experienced off-road drivers.

Deegan also moved into rallycross. At the 2010 X Games, he earned silver medals in both Rally Car Racing and Rally Car Super Rally, finishing behind Tanner Foust. He won X Games RallyCross gold in 2011 and added a bronze medal the following year.

He later competed in the Global RallyCross Championship, finishing second in the 2012 standings. Deegan drove for Olsbergs MSE before joining Chip Ganassi Racing for selected events. He competed during an era that also featured Pastrana and the late Ken Block.

Deegan co-founded Metal Mulisha with fellow freestyle motocross rider Larry Linkogle in the late 1990s. What began as a group of riders with a shared logo and anti-establishment identity developed into a major action-sports brand.

Metal Mulisha sold clothing, protective gear, accessories, toys, and licensed products. The company sponsored motocross riders, off-road racers, mixed martial artists, musicians, and other athletes. It also expanded into live demonstrations, branded vehicles, video productions, and a Monster Jam truck.

Deegan supplemented his competition earnings with sponsorships, endorsement contracts, merchandise, and media appearances. His career was chronicled in the films "Disposable Hero" and "Blood Line: The Life and Times of Brian Deegan."

He later helped build the Deegan family into its own motorsports and media brand. Through videos, social media, merchandise, and race coverage, the family has documented training, competitions, business projects, and daily life.

Brian married Marissa Deegan in 2003. They have three children: Hailie, Haiden, and Hudson.

Hailie became a professional stock-car and open-wheel racing driver. Haiden, widely known as "Danger Boy," developed into a championship-winning motocross racer, while Hudson also began competing in youth motorsports.

Deegan has played a major role in managing and developing his children's careers, applying the sponsorship, branding, training, and business lessons he learned during his own rise. His transition from privateer motorcycle racer to X Games champion, motorsports entrepreneur, and racing father has made him one of the most influential figures in modern action sports.