Some names hold entire teams together. Not in the driver’s seat, not on the car’s nose, but in a headset and in front of a monitor full of data changing at 300 kilometres per hour. Hannah Schmitz is one of those names. She has spent sixteen years at Red Bull Racing and in that time has contributed to winning six constructors’ and eight drivers’ championships. Max Verstappen, Helmut Marko and Christian Horner himself have praised her publicly. And now, in April 2026, with the Milton Keynes team rebuilding piece by piece after an unprecedented haemorrhage of talent in Formula 1 history, Schmitz’s name circulates in paddock corridors with an uncomfortable question attached: how much longer will she stay at Red Bull?
The voice that lit the rumour
The most recent origin of the speculation does not come from an accredited media exclusive or an internal leak. It comes from Kenny Handkammer, a former Red Bull mechanic with years of experience at the team, who on the Two Mechanics podcast made a claim that spread rapidly across social media and specialist forums: in his opinion, Hannah Schmitz could be the next major departure from the Austrian team. His podcast words were direct and unambiguous. The decline of Red Bull is sad, he said. If he were the CEO of Red Bull globally, he would be thinking about everything that has been lost: Christian Horner, Adrian Newey, Jonathan Wheatley, Gianpiero Lambiase and Will Courtenay. He then added that the continued loss of senior figures is a serious problem for the team and that Schmitz could be the next name on that list.
Handkammer’s words arrived less than a week after it was officially confirmed that Lambiase, Verstappen’s race engineer for a decade and Head of Racing since 2024, will join McLaren as Chief Racing Officer in 2028. The context was perfect for the spark to catch.
But rumours must be read with rigour. No official source, no front-line accredited media outlet and no team representative has confirmed that Schmitz intends to leave or is in talks with another team. Ferrari rumours circulating on social media pages and forums have no verified confirmation at the time of publishing this article. What does exist is a context in which that speculation makes sense, and that context deserves to be analysed honestly.
Who Hannah Schmitz is and why she matters so much
To understand the weight of the rumour you first need to understand who the woman being discussed actually is. Hannah Schmitz was born in May 1985 in Caterham, Surrey, under her maiden name of McMillan. She grew up in London and from a young age showed an unusual interest in cars and technology. She excelled at water polo during her school years at Croydon High School, but her vocation lay in engineering. In 2004, when she finished school, she entered the University of Cambridge to study Mechanical Engineering, one of the most demanding degrees in the British university system. She married Markus Schmitz in 2017 and has used that surname since.
In 2009, fresh from Cambridge, she arrived at Red Bull Racing as a Modelling and Strategy Engineer, a base technical position that in any other team might have been a dead end. At Red Bull it was the start of an uninterrupted upward career. In 2011 she was promoted to Senior Strategy Engineer. Ten years in that role, building knowledge, systems and relationships within the team. In 2021 she was named Principal Strategy Engineer, the highest technical responsibility in the strategy department below the chief. And in 2026, with Will Courtenay’s departure to McLaren, she finally assumed the role of Head of Race Strategy, the highest position in the entire strategic hierarchy of the team.
It is not an honorary title. It is the person who decides when to stop for tyre changes, which compound to use in each stint, how to respond to safety car decisions, how to attack or defend in the final metres of a race when everything is at stake. It is the brain that processes more variables in less time than almost any other figure in the paddock.
Her reputation was built on memorable decisions. At the 2019 Brazilian Grand Prix, it was Schmitz who made the call to put Verstappen into a third stop that seemed impossible but proved decisive: she made him cede the lead momentarily and emerge on soft tyres that allowed him to recover and win the race. At Monaco 2022, strategy under her direction gave Sergio Pérez his first victory at the Principality. At Hungary 2022, Schmitz decided not to use the hard tyre as conventional logic dictated, and Verstappen won from tenth position. At the 2022 Dutch Grand Prix, her pit-stop decisions made the difference at Zandvoort in one of the strategically most complex weekends of that year.
Verstappen himself, after Hungary, said something rarely said of engineers: Hannah, our strategist, was insanely calm. You cannot afford many mistakes. It is very hard to always be on the right side. But I think we have a lot of good people, guys and girls, in the team. Few words from a Formula 1 driver toward a team member have resonated so strongly in recent years.
The context that makes the rumour believable
Schmitz is not at a team in its prime. She is at a team in full reconstruction, with the worst car of its recent history in relative performance terms, and with the long shadow of a talent exodus that nobody in the paddock had seen before at this scale from a dominant team.
The timeline of Red Bull departures in the last three years is staggering when read in sequence. Rob Marshall left for McLaren in 2023 after seventeen years. Adrian Newey announced his exit in 2024 and arrived at Aston Martin in 2025. Jonathan Wheatley left the team at the end of 2024 to become team principal at Sauber-Audi, though his adventure there lasted barely two rounds in 2026. Will Courtenay accepted McLaren’s offer to become their sporting director in September 2024 and officially started at Woking in January 2026, after negotiating an early release. Christian Horner was sacked in July 2025 after months of internal and external pressure. Helmut Marko, the motorsport advisor who spent over two decades building the junior programme that discovered Vettel and Verstappen, left the team by mutual agreement at the end of 2025. Craig Skinner, chief designer with almost twenty years at the team, departed abruptly in February 2026. And now Gianpiero Lambiase, the engineer who spent ten years alongside Verstappen in the car that won four consecutive world titles, is going to McLaren in 2028.
When Horner spoke about Courtenay’s departure in 2024, he implicitly acknowledged the risk of losing Schmitz. His exact words: at the same time, it gives an opportunity for Hannah Schmitz to move up, which, if she hadn’t had that opportunity, she’d have been a prime target for somebody. The phrase had two readings. The positive one: Schmitz now has her opportunity and the team trusts her. The negative one: if she had not been promoted, she would already have signed for a rival.
The question now is whether the promotion was enough to retain her, or whether, at a moment when the team she knew no longer exists in its original form, the temptation of joining a winning project or a team that wants to build something new with her at the helm becomes irresistible.
What Red Bull cannot afford to lose
In the 2026 F1 paddock, strategy has gained a specific gravity it did not have five years ago. The new regulations, with their energy management demands, variable aerodynamic elements and more complex Pirelli compounds, have turned strategy into a discipline where the gap between teams is measured in tenths of seconds that accumulate over seventy laps. Losing the best strategist in the paddock at this moment, in this regulatory era, would be worse for Red Bull than losing a fast driver. It would mean losing the ability to extract the maximum from what they have.
And what they have at this moment is not much, from a competitive standpoint. The RB22 has disappointed across the first three rounds of 2026. Verstappen is ninth in the championship and has publicly spoken about the possibility of retiring. The car Newey designed before leaving is no longer the reference point it was. The new regulatory era has not returned Red Bull to the front but has levelled them with the midfield while Mercedes dominates with a clarity that recalls the 2014 to 2016 years.
In that context, Hannah Schmitz is not just a piece of the puzzle. She is the piece that can minimise losses when the car is not the best, that can convert a fourth-place race into a second-place finish with the right decisions at the right moments. And that is exactly what Ferrari, McLaren or any title-contending team would want in their structure.
What the facts say versus the rumours
As of today, Hannah Schmitz remains an employee of Red Bull Racing. Her official page on the team’s website is active. She has given interviews in 2026, including an extensive conversation with Grand Prix on Sports Illustrated in March, where she spoke about her new Head of Race Strategy role with forward-looking vision, enthusiasm for the new regulations and a clear desire to build the team’s strategic department for the coming years. These are not the words of someone looking for the exit at that moment.
But elite motorsport changes quickly. Circumstances change quickly. And the precedent of what has happened with all her colleagues in the last three years says that nobody at Red Bull is irreplaceable in the eyes of whoever makes the best offers in the paddock.
What is beyond doubt is that Hannah Schmitz is the most valuable figure remaining at Red Bull from a strategic human capital standpoint. And losing her, if it were to happen, would be the blow that leaves the team without the last line of defence between what it was and what it might become.
Sources: Formula Live Pulse, F1 Oversteer, GPFans, GPBlog, RacingNews365, ESPN, Grand Prix on Sports Illustrated SI.com, Motor Sport Magazine, AutoSport, Dive-Bomb, F1 Technical, Wikipedia Hannah Schmitz
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