Who’s signed up as the team boss of each F1 squad?

F1.com provides an overview of the current F1 team principals as of the 2026 season. McLaren’s Andrea Stella continues his long-term tenure, while Mercedes’ Toto Wolff, the longest-serving boss, remains at the helm after signing a new three-year deal in 2024. At Red Bull, Laurent Mekies has taken charge to lead the team following a challenging transitional period. Ferrari’s Fred Vasseur continues to enjoy the team's full support under a new multi-year contract, while James Vowles has successfully guided Williams to fifth in the standings, securing his own long-term future. Meanwhile, Racing Bulls has turned to the experienced Alan Permane to maintain their competitive edge following internal restructuring. Elsewhere, F1 design icon Adrian Newey has assumed team boss duties at Aston Martin, and Ayao Komatsu has successfully shifted Haas toward an engineering-focused management style. Audi is navigating a leadership transition with Mattia Binotto and new Racing Director Allan McNish, while Alpine has tasked Flavio Briatore and Steve Nielsen with a long-term rebuilding project. Finally, F1 newcomer Cadillac has appointed industry veteran Graeme Lowdon to spearhead their debut season.