Omnicom announced that Casey Santos has been appointed as an independent director to its Board of Directors and as a member of the Finance Committee, effective January 1, 2024. Santos is currently Chief Information Officer at Asurion, where she leads the organization's global technology and procurement teams and strategy. Prior to her work at Asurion, she held technology leadership roles in the finance industry, including roles at Alliance Bernstein, General Atlantic and McKinsey.

She began her career as a NASA Flight Controller supporting over 20 space shuttle missions. Santos received her Bachelor of Science degree in aeronautics and astronautics from MIT and holds dual master's degrees from the University of Pennsylvania. She is the Board Chair of the Greater Nashville Technology Council, Board Director of Horizon Blue Cross Blue Shield of New Jersey, and a Board Member of Nashville Electric Service.

She also works with non-profits to help advance Science, Technology, Engineering, and Mathematics (STEM) education and technology leadership for all.