Christopher J. Sitter
Cybersecurity Executive | CISO | CIO, Coupang
Cybersecurity Executive | CISO | CIO, Coupang
Christopher Sitter is a cybersecurity executive who bridges security operations with foundational IT. With senior leadership experience across Silicon Valley, Bank of America, and APAC e-commerce, he builds resilient organizations operating at massive scale. A battle-tested leader, he has served as lead incident commander for major breaches involving insider threats and state-sponsored espionage, expertly navigating the resulting high-stakes regulatory and litigation landscapes. Beyond crisis management, Christopher drives large-scale transformations, modernizes IT, and securely enables AI. He is a dedicated mentor to emerging CISOs, focusing on aligning security architecture with business objectives to turn recovery into long-term resilience.