Chief Technology Officer
Charles Guillemet has been CTO of Ledger since 2017, is an expert in cryptocurrency security, author of numerous publications on hardware and software security, and a graduate of ENSIMAG.
Board Member
Ian Rogers, an ISEB-certified professional based in London, specializes in software testing and software quality, with recognized experience in e-commerce and blockchain projects.
Cofounder
Nicolas Bacca is a graduate engineer from ENSICAEN, an expert in card systems and digital security, who has worked at Oberthur and co-founded Ledger, a leader in security solutions for cryptocurrencies.
Chairman & CEO
Pascal Gauthier is the CEO of Ledger, the world leader in digital asset security, recognized for his expertise in cryptocurrency protection and technological innovation.
Meet other people
CEO
Guillaume Leti is CEO at Carbonable with 10+ years of experience leading tech products and teams. Educated in business management, engineering, and impact, he is recognized for driving innovation in sustainable technology and was an EY Entrepreneur of the Year finalist.
CEO & Co-founder of Dowgo
Oscar Dumant is CEO and co-founder of Dowgo, passionate about finance, impact, and entrepreneurship. He studied at SKEMA Business School and is based in Paris.
MD, Head of Europe, Bitwise
Bradley Duke is a consultant at Crown of Helios Ltd based in London, with extensive experience in his field and a strong professional network.
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