6 November 2025
Bolstering Our Team with Senior Talent
Bolstering Our Team with Senior Talent
Sitting at the intersection of traditional finance and crypto, we’re redefining how institutions access liquidity and market exposure. To keep pushing these boundaries, we’re welcoming two new exceptional industry leaders who have spent years building resilient, compliant and scalable financial systems for institutional counterparties.
We welcome David Cass, our new Chief Information Security Officer, and Antoine Lours, our new Head of Options, both senior figures with extensive experience spanning crypto and traditional finance.
Their combined four decades of experience, built through distinguished careers in traditional finance, add further depth to our institutional offering and reinforce our compliance-first approach, two pillars that have defined Keyrock since day one.

David’s background spans global investment banking and regulatory institutions, where he oversaw risk frameworks and business continuity for organisations such as J.P. Morgan Chase and IBM. As a former Vice President of the Large Institution Supervision Committee of the Federal Reserve Bank of New York, his institutional expertise is nothing short of outstanding.
“I’m thrilled to join Keyrock as CISO because it sits at the heart of the digital asset market structure where trusted liquidity, high-performance engineering, and rigorous risk and security management meet. It is an honor to be part of an innovative and forward thinking team changing the course of finance.”
— David Cass, Chief Information Security Officer

Antoine is a seasoned professional who built his career at leading banking institutions, with hands-on experience in derivatives. After spending nearly two decades at BNP Paribas, he rose to senior leadership roles in global index options trading. As a former Managing Director at BNP, he brings firsthand insight into the needs of traditional counterparties and how to deliver tailored solutions, making him an excellent fit for Keyrock.
“Options are a cornerstone of efficient markets; they bring depth, resilience, and flexibility to liquidity. Joining Keyrock means contributing to a team that is redefining how institutional-grade trading infrastructure can power the future of digital assets. I’m excited to help shape that future.”
— Antoine Lours, Head of Options
“These are two incredible professionals who deeply understand both traditional finance and crypto…” said our CEO Kevin de Patoul. “…their experience will further help us keep building the trust and innovation the market expects from Keyrock.”
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