Williams hires ex-Mercedes R&D leader Dan Milner

A two-decade Brackley veteran from Mercedes’ title-winning era is switching to Williams to spearhead its vehicle technology push. Williams has appointed former Mercedes chief engineer of R&D Dan Milner as its chief engineer of vehicle technology, tasking him with turning innovation into pace on track under technical director Matt Harman and chief technical officer Pat Fry.

Milner’s brief covers the core of how Williams builds speed. He will oversee the team’s vehicle technology and car development programs, linking hardware, simulation, and testing so that good ideas become reliable performance. The role puts him at the junction where concepts meet the wind tunnel and prove themselves at the track, with a remit to make that pipeline faster and more consistent.

He arrives with deep experience from the Brackley operation through its Honda, Brawn, and Mercedes eras, rising from simulation and design roles to senior leadership. His work there included power unit integration and transmission design before he moved into the top R&D post. Beyond Formula 1, Milner also held senior design roles in the America’s Cup and worked in the defense sector, experience that broadens his view of complex systems and rapid development cycles.

In a Williams press release, Milner said he is “thrilled” to join and set out why the timing makes sense. He said that “after 20 years in Brackley it’s the right moment for a new challenge,” adding that Williams has a “clear, ambitious plan” he aims to accelerate by turning ideas into on-track performance. The message was about execution: use the tools, link the groups, and deliver upgrades that stick.

Harman praised Milner’s breadth of experience and leadership in the same release, framing him as central to the team’s vehicle technology plan and to converting innovation into consistent results on Sundays. That line reflects Williams’ push to tighten the connection between design intent and race-day output as it rebuilds its technical structure under Fry and Harman.

Milner left Mercedes earlier this year and had been on gardening leave since January before taking up the Williams role. That gap now closes with a move that aligns a seasoned R&D leader with a team intent on sharper development cycles. The hire does not rewrite Williams’ challenges by itself, but it places a proven integrator at the heart of how the FW series cars will evolve from concept to performance.