Sylvain LyoenFractional digital transformation leader and Founder of Lyoen & Partners

Sylvain Lyoen is a fractional digital transformation leader and the founder of Lyoen & Partners, a Hong Kong–registered boutique advisory firm focused on Southeast Asia. With over 25 years of experience in leading global consulting firms including KPMG, Deloitte, and Publicis Sapient, he has led large-scale transformation programs sponsored at C-level across Europe, North America, and the Gulf region.

Today, he supports Southeast Asia–based mid-market CEOs and boards in designing and implementing AI-enabled Board Operating Systems that enhance decision speed, strengthen execution discipline, and elevate governance standards in complex, multi-country environments.