As previously reported, Symonds was set to leave his position as F1's chief technical officer after seven years in the job, playing a crucial role in contributing to F1's technical regulations for 2022 and 2026.
With the chassis rules for 2026 all but finalised, Symonds decided to leave the organisation as had long been under consideration.
It has now emerged that Andretti Cadillac is Symonds's next destination, with Michael Andretti's organisation hiring the 71-year-old for the role of Executive Engineering Consultant.
He will work from the team's recently opened a UK base in Silverstone following a gardening leave period.
“We couldn’t be more excited to welcome Pat to the Andretti family,” said Andretti.
“Pat’s keen understanding of aerodynamics, vehicle dynamics and Formula 1 power units will be instrumental as we continue to build a competitive team.
"I believe his expertise has been pivotal in shaping the narrative of Formula 1 and his vote of confidence in joining our effort speaks volumes. I’m really happy with this next step as our work continues at pace.”
At Andretti Symonds re-joins former Benetton and Renault colleague Nick Chester, who heads up the engineering team as Andretti Cadillac's technical director.
“I have had the pleasure to work with Pat in the past and he has a wealth of knowledge we can draw upon,” said Chester.
“Pat will bring expertise across technical areas and team operations in his role as Executive Engineering Consultant that will help us develop the team.”
Landing Symonds is another string to Andretti's bow as the American racing powerhouse aggressively pursues an F1 entry with GM brand Cadillac.
While it was denied entry for 2026, it has not taken no for an answer and continued its preparation, opening the Silverstone headquarters and starting a recruitment drive, with Symonds now emerging as the first major coup.
F1 has left the door open for a new attempt in 2028 with bespoke GM power units.
Symonds was an integral part of the Benetton team that took championships with Michael Schumacher in the mid-90s.
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He stayed with the team through its Renault guise until leaving in the wake of the 2008 Singapore Crashgate scandal, before returning to the series as a consultant for Virgin. He then became CTO at Williams and joined the F1 organisation in 2017.
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