With over 20 years of experience in cybersecurity, Edmond Mack is a senior security executive and trusted advisor focused on building resilient, business-aligned security programs at scale. He currently serves as Chief Information Security Officer (CISO) at Cencora, where he leads enterprise-wide cybersecurity strategy, risk management, and operational resilience across a global healthcare services and distribution organization operating in a highly regulated and threat-intensive environment.

Previously, he served as Chief Information Security Officer (CISO) at Haleon, a global consumer healthcare company, where he built a greenfield cybersecurity organization and led the successful separation from GSK through public listing. He established modern security architecture, engineering, and operations capabilities, enabling a cloud-first transformation that improved scalability, resilience, and overall cyber risk posture while supporting rapid business growth.

Earlier in his career, he held senior leadership roles at Voya Financial and Cigna Healthcare, with a focus on security engineering and operations. In these roles, he shaped enterprise security strategies, led global teams across regions and disciplines, conducted comprehensive risk and architecture assessments, and implemented advanced security solutions aligned to business priorities. Across organizations, he has consistently built and transformed high-performing security teams while embedding security into culture, operations, and executive decision-making.