The Chief Information Security Officer (CISO) is a senior-level executive responsible for developing, implementing, and overseeing Milliman's global information security program. As a member of Global Corporate Services (GCS) reporting directly to the Chief Information Officer (CIO) and working closely with the CEO, Board of Directors, and Equity Principals, the CISO ensures the confidentiality, integrity, and availability of Milliman's information assets, technology infrastructure, and data across all practices and geographies. This role provides strategic leadership, vision, and governance for all aspects of information security, aligning security initiatives with business objectives and regulatory requirements.