Orange County Transportation Authority Executive and Leadership Team

Eddy Santizo, the Chief Executive Officer at Orange County Transportation Authority, directs the overarching strategy and operational execution for transit and capital projects throughout the Orange County region. Santizo guides the planning, funding, and implementation of diverse initiatives, encompassing freeways, express lanes, bus and rail transit, ride-share, commuter rail, and active transportation. This leadership role ensures the seamless integration of these varied transportation modes to enhance regional mobility and economic vitality. By fostering collaboration among departments and external stakeholders, Eddy Santizo drives the agency's mission to deliver efficient and effective transportation solutions that meet the evolving needs of the community. The Chief Executive Officer's focus remains on advancing the agency's long-term vision for a connected and accessible Orange County.

Kenneth Phipps, the Deputy Chief Executive Officer at Orange County Transportation Authority, supports the Chief Executive Officer in executing the agency's strategic objectives and operational directives. Phipps oversees critical functions related to the planning and implementation of major capital projects, including freeway enhancements, express lane development, and the expansion of bus and rail transit services across Orange County. This role involves ensuring operational efficiency and resource allocation for commuter rail and ride-share programs, alongside active transportation initiatives. Kenneth Phipps plays a vital part in coordinating interdepartmental efforts to deliver integrated transportation solutions that improve regional connectivity. The Deputy Chief Executive Officer's leadership ensures the agency effectively manages its diverse portfolio of projects, driving progress in transportation infrastructure and services.

Andrew Oftelie, the Chief Financial Officer at Orange County Transportation Authority, manages the agency's financial health and fiscal strategy. Oftelie oversees all aspects of financial planning, budgeting, and resource allocation for transit and capital projects, including freeways, express lanes, and public transportation services across Orange County. This critical role ensures the sound financial management of funds for bus and rail transit, ride-share programs, commuter rail, and active transportation initiatives. Andrew Oftelie guides the agency in securing necessary funding and optimizing expenditures to support its mission of delivering comprehensive transportation solutions. The Chief Financial Officer's expertise is essential for maintaining fiscal responsibility and enabling the successful execution of the agency's ambitious infrastructure and mobility projects.

William Mao, the Chief Information Officer at Orange County Transportation Authority, architects and directs the agency's technology strategy and infrastructure. Mao oversees the development and implementation of IT solutions that support the planning, funding, and execution of transit and capital projects, including freeways, express lanes, and various transit modes. This leadership position ensures robust data management, cybersecurity, and digital transformation initiatives across bus, rail, ride-share, and commuter rail operations. William Mao drives innovation in technology to enhance operational efficiency and improve the rider experience throughout Orange County. The Chief Information Officer's purview extends to leveraging technology for active transportation planning and supporting the agency's overall mission of advancing regional mobility through smart, integrated systems.