Piastri Terminates Management Agreement with Webber
McLaren driver Oscar Piastri and his management team led by Mark and Ann Webber have mutually terminated their agreement. The split follows reduced trackside involvement by the Webbers in 2026. Piastri thanked them for guidance since 2019. The announcement came after the Sao Paulo Grand Prix weekend.
Piastri Ends Longstanding Management Partnership
McLaren driver Oscar Piastri and the management team led by Mark and Ann Webber have mutually agreed to terminate their agreement. The announcement followed the Sao Paulo Grand Prix weekend in November 2026. Webber had managed Piastri since 2019.[1]
The Webbers reduced their trackside presence during the 2026 season. Piastri confirmed the change earlier in the year. New support staff took on larger roles at races.[2]
Piastri expressed gratitude for the support received over the years. The partnership covered his progression through junior categories and into Formula 1 with McLaren.[3]
Related reading
https://racer.com/2026/11/09/piastri-parts-ways-with-manager-webber https://www.formula1.com/en/latest/article/piastri-and-management-team-mutually-terminate-agreement.a59N6pYIBGSiFmwMY1Xkk https://www.autosport.com/f1/news/whats-behind-piastris-split-with-webber-and-what-it-means-for-his-f1-career/10873410/
- [1]Piastri parts ways with manager Webber (racer). Accessed 2026-11-09.
- [2]Oscar Piastri and management team directed by Mark and Ann Webber mutually terminate agreement (formula1). Accessed 2026-11-09.
- [3]What's behind Piastri's split with Webber and what it means for his F1 career (autosport). Accessed 2026-11-09.