Aston Martin are set to say goodbye to one of their most experienced engineers, with Tom McCullough preparing to leave the Silverstone-based outfit at the conclusion of the season.
Key Highlights
- Decade-Long Contribution: Tom McCullough has spent more than 10 years with the team across its Force India, Racing Point, and Aston Martin eras.
- Leadership Transition: McCullough moved away from the F1 programme in 2025, with his trackside responsibilities taken over by Mike Krack.
- Successful F1 Journey: He played a role during periods that included Force India's back-to-back P4 finishes and Racing Point's maiden victory in 2020.
- Aston Martin's New Era: The team continues its development push under Adrian Newey while introducing further upgrades for the 2026 season.
Aston Martin Loses Another Experienced Figure
According to F1.com, McCullough's departure will end a long association with the team that stretches across multiple identities, including Force India, Racing Point, and Aston Martin. Throughout his time with the organisation, he held several important roles, including responsibilities focused on trackside performance and engineering operations.
From Trackside Performance to Senior Leadership Role
At the start of 2025, McCullough was moved away from the Formula 1 project as part of a wider senior leadership restructure. He took on a position within another area of the business, focusing on "the expansion of the team's broader range of racing categories."
Following the restructure, his former duties were transferred to Mike Krack, who stepped into the role of Chief Trackside Officer. The latest development confirms that McCullough will officially leave Aston Martin at the end of the current season, with the team currently sitting 10th in the Teams' Championship.
A Career Built Across Formula 1's Biggest Stages
McCullough's Formula 1 journey began in 2002 when he joined Williams as a data engineer before progressing into a race engineering role. During his time there, he worked with notable drivers including Nico Hulkenberg, Rubens Barrichello, and Bruno Senna.
After more than a decade with Williams, McCullough moved to Sauber in 2013 as Head of Track Engineering before returning to the UK to lead the trackside engineering team at Force India.
His time with the team coincided with some of its strongest performances. Force India achieved consecutive fourth-place finishes in the Constructors' Championship in 2016 and 2017, while the Racing Point era delivered a historic milestone with a maiden victory in 2020, alongside another P4 championship finish.
Aston Martin Push Forward Under Adrian Newey
Despite McCullough's upcoming departure, Aston Martin remain focused on building for the future under the leadership of design legend Adrian Newey, who currently serves as Team Principal and Managing Technical Partner.
The team introduced a B-spec car at the previous race in Hungary after struggling with one of the slowest cars for much of the season. The upgrade package delivered improved performance, allowing Aston Martin to compete more closely in the midfield battle.
Further chassis updates are planned for Monza and Baku, while engine partner Honda is preparing to introduce its first upgraded power unit of the season at the upcoming Zandvoort race.
As Aston Martin continues its ambitious rebuild, McCullough's departure marks the end of an important chapter while the team enters a new phase of development.
