Stephane Lagut
The advanced manufacturing and mobility industries are changing at an unprecedented pace. Assurance professionals can instill confidence and help the sector navigate this volatile and disruptive environment.

Stephane Lagut

EY Global Advanced Manufacturing & Mobility Assurance Leader; Global Aerospace & Defense Sector Leader

Passionate, open-minded network builder. Believer in the power of diversity. Lover of arts. Airplane pilot.

Stephane drives EY leadership development in accounting and auditing, risk management, people education and coaching, professional technology innovation, and deployment. 

He is an audit partner with 30 years of experience serving large multinational companies in various industries. He is passionate about helping develop enterprise resilience with a particular focus in advanced manufacturing and mobility, with deep sector knowledge in automotive and aerospace and defense.

He has audit and non-audit services delivery experience in the Americas (US, Mexico and Brazil), Europe (France and the UK) and Asia (China, Japan and South Korea).

Stephane earned a master’s degree in Business Administration from EDHEC Business School and is a member of the Institute of Chartered Accountants in England and Wales. 

How Stephane is building a better working world

“As trust and constructive challenge are the cornerstones of any successful endeavor — particularly in a fast-changing environment — my everyday focus is on cultivating networks. Bringing open-minded people together and building state-of-the-art technology that supports them is the best way to generate a rational basis for self-confidence and mutual trust, hence surfacing the best questions, ideas and solutions to our industry.” 

Contact Stephane