
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.

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.













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