Shocked by this news,” the IndyCar community mourns the passing of legendary race organizer Jim Michaelian, who died at the age of 83.

The IndyCar world and the broader motorsport community were left reeling on March 21, 2026, when news broke that Jim Michaelian, the longtime President and CEO of the Grand Prix Association of Long Beach, had passed away at the age of 83. Just weeks before the 51st running of the Acura Grand Prix of Long Beach — an event he had helped shape from its humble beginnings into one of North America’s most iconic street races — Michaelian’s death sent shockwaves through paddocks, garages, and grandstands alike.

The cause of his death has not been publicly disclosed, and his family has requested privacy during this difficult time.

Tributes poured in almost immediately, with many describing a profound sense of disbelief. “Shocked by this news,” was a common refrain among drivers, team owners, and fans who had come to view Michaelian as a permanent fixture in the Long Beach waterfront. Roger Penske, whose Penske Entertainment now oversees the IndyCar Series and the race itself, captured the sentiment shared by many: “Everyone at Penske Entertainment and within the IndyCar community is deeply saddened by the passing of Jim Michaelian.

Jim was a leader of a small, passionate group who believed in the concept of bringing elite open-wheel competition to Long Beach in the 1970s, worked tirelessly to make it happen despite steep odds, and then helped nurture the Grand Prix of Long Beach into becoming America’s premier street race.”

Michaelian’s involvement with the Acura Grand Prix of Long Beach dated back to its very inception in 1975. As one of the founding staff members, he joined a fledgling organization led by promoter Chris Pook that dared to close downtown streets and transform the picturesque shoreline into a temporary racetrack. What began as a bold experiment quickly evolved under Michaelian’s steady hand. He started in modest roles — serving first as controller and later as chief operating officer — before being named President and CEO in December 2001.

Over more than five decades, he oversaw every aspect of the event, from logistics and safety to sponsorships and community relations.

Under his leadership, the Long Beach Grand Prix grew from a single-day Formula 5000 affair into a multi-day spectacular featuring IndyCar, sports cars, and a vibrant festival atmosphere. The race became known not only for high-speed action along Shoreline Drive but also for its economic impact on the City of Long Beach. Year after year, it drew tens of thousands of spectators and injected millions of dollars into local businesses, hotels, and restaurants. In recent years, the event has consistently set attendance records, with the 50th anniversary celebration in 2025 marking another high point just months before Michaelian’s passing.

Those who worked closely with him remember a man who was both visionary and relentlessly detail-oriented. Michaelian was himself a racer, continuing to compete in vintage and club events well into his 80s. That hands-on passion gave him a unique perspective; he understood the needs of drivers, teams, and fans alike. Colleagues often described him as unflappable, capable of solving complex logistical challenges — such as navigating pandemic-related cancellations and refunds in 2020 — with calm determination.

Even as he prepared to step down, announcing in January 2026 that he would transition to a new advisory role with Penske Entertainment after the 2026 race, Michaelian remained deeply engaged. His final day as President and CEO had been scheduled for June 30, with Jim Liaw, former general manager of Performance Racing Industry, set to succeed him.

The timing of his death, mere weeks before the April 17-19 weekend, added an extra layer of poignancy. Construction for the 2026 circuit had already begun, and Michaelian had been actively involved in final preparations. The Grand Prix Association confirmed his passing on its website and social channels, noting that “under his leadership, the Acura Grand Prix event has grown into one of the premier street races in the world, blending top-level competition with major entertainment, civic, and business impact for the City of Long Beach.”

Throughout the IndyCar paddock, reactions reflected both personal loss and professional respect. Drivers who had competed in Long Beach for years spoke of Michaelian as more than an organizer — he was a constant presence, often seen riding a scooter around the circuit to check details or chatting with teams in the garage area. His ability to balance the demands of a major international event with the intimate feel of a community gathering earned him widespread admiration.

Many noted that the race’s enduring success owed much to his vision of creating not just a motorsport spectacle, but a celebration that brought the city together.

Beyond the racetrack, Michaelian’s contributions extended to the broader Southern California automotive and business communities. The event’s growth helped establish Long Beach as a destination for major sporting events and reinforced its reputation as a forward-thinking coastal city. Local leaders and sponsors, including the Port of Long Beach, expressed sorrow at the loss of a passionate advocate whose work had left a lasting legacy on the region’s landscape and economy.

As the motorsport world prepares for the 2026 Acura Grand Prix of Long Beach, the event will undoubtedly carry a bittersweet tone. Plans are already underway to honor Michaelian’s memory, though specifics have yet to be announced. In the meantime, those who knew him best emphasize the importance of celebrating the life of a man who dedicated more than half a century to making a dream a reality. From the early struggles of convincing skeptics that street racing could work in a busy urban port city to the polished, world-class production seen today, Michaelian’s fingerprints are visible everywhere.

His story is one of perseverance, passion, and quiet leadership. In an industry often defined by speed and spectacle, Jim Michaelian represented the steady heartbeat that kept the machinery running year after year. The IndyCar community, the City of Long Beach, and countless fans will miss the man who helped turn a stretch of California coastline into a legendary stage for racing excellence.

As one longtime associate put it, Long Beach didn’t just lose a race organizer — it lost a giant. The upcoming Grand Prix will roar on, as Michaelian would have insisted it must, but the paddock will feel a little emptier without his familiar presence. In the weeks and months ahead, stories of his dedication, humor, and unwavering commitment will continue to circulate among those who shared the journey with him. For now, the motorsport family pauses to mourn, grateful for the enduring gift he helped create and the indelible mark he left on American racing.