The dissolution of the management contract is framed by both parties as a mutual decision driven by evolving professional priorities rather than conflict. Webber stated that following a “reduced trackside involvement” this season, the pair collectively agreed that the timing was appropriate to bring the agreement to a close. “This will allow Oscar to build on his achievements under a new management structure, and for us to embark on our new ventures,” Webber said. Piastri echoed this sentiment, thanking Mark and Ann for their “invaluable” support and advice, particularly during the early stages of his Formula 1 career.
The relationship between Piastri and the Webbers began in 2019, the year Piastri narrowly defeated Victor Martins to claim the Formula Renault Eurocup title and secure a spot in the Renault F1 Academy. Under Webber’s management, Piastri’s rise was rapid and consistent. He secured the Formula 3 title in 2020, finishing ahead of Theo Pourchaire and Logan Sargeant, and followed this with a rookie victory in the Formula 2 championship in 2021, a season characterized by little competition for the top spot.
The most significant strategic move under Webber’s guidance occurred in 2022. When Piastri’s primary backer, Alpine (the rebranded Renault team), failed to promote him to a full-time race seat and instead proposed a loan arrangement with Williams, Webber identified a window to alter Piastri’s trajectory. Webber opened talks with McLaren and secured a deal for Piastri to replace fellow Australian Daniel Ricciardo for the 2023 season. This decision vaulted Piastri from the sidelines of the junior grid to a competitive front-running team, resulting in two podium finishes in his rookie year and his first Grand Prix victory in Hungary in 2024.
Despite these successes, the 2025 season presented challenges. Piastri engaged in a tight title battle with teammate Lando Norris but ultimately finished second in the World Championship. Reports indicated that Webber was not impressed by McLaren’s handling of the internal title fight, particularly during Piastri’s slump in the final quarter of the year. Although the management team remained in place, the dynamic shifted ahead of the 2026 season, with Webber stepping back from a regular trackside presence to operate “behind the scenes.”
The statistical disparity of the current 2026 season underscores the context of the split. Piastri has been comprehensively outperformed by Norris, accumulating 152 points compared to the British driver’s 246. Norris has also secured three victories this year, including the most recent race at the São Paulo Grand Prix, where Piastri finished behind his teammate. In response to these shifting circumstances, Piastri has begun restructuring his personal support team, joining forces at the track with former Formula 2 race engineer Pedro Matos and Australian mental coach Emma Murray.
Webber, a nine-time Grand Prix winner in his own right with Red Bull, Williams, and Jaguar, expressed pride in his role during Piastri’s formative years. “We are proud to have played a pivotal role in the formative years of Oscar’s career and to have placed him in F1 so that he could compete at the front so early on,” he said. Piastri’s career statistics reflect the high level at which he has been operating: across 88 career starts, he has recorded six pole positions and nine victories. The split leaves Piastri to navigate the remainder of his multi-year contract with McLaren under a new management structure, with the focus now shifting to how his team can close the performance gap with Norris in the upcoming rounds.
