The INDYCAR community is mourning the passing of Dennis Reinbold, longtime owner of Dreyer & Reinbold Racing and a respected Indianapolis businessman, who died peacefully on June 13, 2026, at the age of 65, surrounded by his family.
Known for his passion for motorsports and decades of commitment to American open-wheel racing, Reinbold built a reputation as both a successful team owner and an influential leader in Indiana’s automotive industry. His death marks the end of a remarkable career that touched countless lives on and off the racetrack.
A Lifetime Dedicated to Racing
Dennis Reinbold founded Dreyer & Reinbold Racing in 1999, continuing a family tradition in motorsports that stretched back generations. His grandfather, Floyd “Pop” Dreyer, was a well-known figure in Indianapolis racing, and Reinbold proudly carried that legacy into the modern era of INDYCAR competition.
Under his leadership, Dreyer & Reinbold Racing became a familiar presence in the INDYCAR SERIES, with a particular focus on the Indianapolis 500. Over more than two decades, the team earned respect for its determination, professionalism, and ability to compete against some of the sport’s largest organizations.
Reinbold remained actively involved with the team throughout his life, working closely with drivers, engineers, crew members, and partners while continuing to support the growth of American open-wheel racing.
Success Beyond the Racetrack
In addition to his accomplishments in motorsports, Reinbold was a highly respected businessman who led one of Indiana’s best-known automotive dealership groups.
His leadership in both racing and business reflected a commitment to excellence, integrity, and building lasting relationships. Colleagues frequently described him as a mentor who encouraged others to pursue their goals while maintaining a strong sense of community and teamwork.
Remembered by Family and Friends
Beyond his professional achievements, Dennis Reinbold was deeply devoted to his family.
According to those closest to him, he will be remembered as a loving husband, father, grandfather, mentor, songwriter, and loyal friend whose greatest pride came from the relationships he built throughout his life.
He is survived by:
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His wife, Jennifer Reinbold.
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Sons Derek Reinbold and Graham Reinbold.
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Granddaughter Jane Reinbold.
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His mother, sister, and numerous extended family members.
Family members said his legacy will live on through the countless lives he influenced with his kindness, generosity, and unwavering support.
INDYCAR Community Pays Tribute
News of Reinbold’s passing prompted an outpouring of tributes from across the motorsports world.
Drivers, team owners, crew members, sponsors, and racing organizations honored him for his leadership, sportsmanship, and dedication to the Indianapolis 500 and the INDYCAR Series.
Many remembered him as someone who was always willing to support fellow competitors, mentor young talent, and help strengthen the sport he loved.
Funeral and Memorial Information
The Reinbold family announced that funeral arrangements have been entrusted to Aaron-Ruben-Nelson Funeral Home in Carmel, Indiana.
In lieu of flowers, memorial contributions may be made to the Dennis Reinbold Memorial Fund at the University of Indianapolis or to the Indianapolis Motor Speedway Museum, honoring his lifelong commitment to education, community, and motorsports.
A Lasting Legacy
Dennis Reinbold’s impact extended far beyond race results and business success. Through decades of leadership, mentorship, and service, he helped shape Indiana’s racing community while preserving a family legacy deeply connected to the history of the Indianapolis 500.
His contributions to motorsports, the automotive industry, and the many people fortunate enough to know him will continue to be remembered for generations.
Disclaimer: This obituary is based on information released by the Reinbold family and publicly available reports at the time of publication. Additional memorial details or family announcements may be shared in the coming days.
