Photographic portriat of Sylvain Macquet

Sylvain Maquet

EY US TMT Consulting Principal

Experienced marketer. Transformation leader. Strategic planner. Value manager.

Sylvain is a Principal in EY Business Consulting Services practice. Over the course of his career, Sylvain has helped multiple chief marketing officers (CMOs) and executives to grow their businesses, improve their performance, launch and optimize their product portfolios, and transform their organizations. He has years of experience in the telecommunications, media and technology sectors.

As a founder of a consulting boutique before joining EY, Sylvain is familiar with the entrepreneurship spirit and pragmatic in its recommendations. He is also comfortable with international organizations, having delivered projects in Europe, North and South America, Africa and Asia.

Sylvain holds an MSc from Ecole Centrale Paris, France.

How Sylvain is building a better working world

Sylvain is relentlessly committed to grow our people by mentoring our people, especially the most junior ones. Sylvain is also very active in promoting diversity and inclusiveness within and outside of EY. He contributed to different not-for-profit projects for the LGBTQ community.

Contact Sylvain