Julien Simon-Chautemps is a veteran Formula 1 engineer whose expertise has helped shape the careers of some of the sport's most accomplished drivers, including World Champion Kimi Räikkönen.

Known for his calm precision and deep technical knowledge, Julien spent 14 years on Formula 1’s frontlines, including over 260 Grand Prix races where he directly contributed to strategies and real-time decision-making that determined race outcomes.

Julien’s journey in motorsport engineering began with Toyota’s F1 team, followed by positions at Caterham, Lotus, and ultimately, Alfa Romeo Racing. His role at Alfa Romeo saw him become the senior race engineer to Räikkönen, guiding the driver through multiple seasons and challenging races.

Beyond his achievements with top-tier drivers, Julien’s impact in Formula 1 extended to team strategy, performance engineering, and the integration of advanced data analytics—all while maintaining the intense focus required on the pit wall.

With a passion for problem-solving and a unique skill in optimising car performance, Julien has gained recognition as a thought leader in high-performance engineering. His understanding of Formula 1’s intense demands provides a distinctive perspective on leadership, risk management, and creating high-functioning teams under pressure.

Since stepping back from the pit wall, Julien has established JSC7 Engineering Ltd., offering consultancy services across media, data analysis, and race strategy, making his expertise accessible to organisations seeking to harness the principles of F1-level performance.

An engaging speaker, Julien draws from his extensive experience to offer insights on fostering innovation, leading under pressure, and continuously driving improvement—lessons that resonate with professionals in various industries.