This is Fortune 500 Power Moves, a column tracking executive shifts—from appointments and promotions to resignations and retirements—within the highest ranks of Fortune 500 companies.
Below is a recap of the C-suite developments at America’s highest-revenue-generating companies announced between May 23-June 5, 2026, organized by sector. Titles included in this roundup: CFOs (Chief Financial Officers), COOs (Chief Operating Officers), and Chief People Officers. We also include CEOs (Chief Executive Officers), CTOs (Chief Technology Officers), CIOs (Chief Information Officers), CMOs (Chief Marketing Officers), CHROs (Chief Human Resources Officers), and Chief Customer Officers when there are Power Moves within the Fortune 500 announced pertaining to those roles.
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Business services
Mastercard (No. 141) appointed Ling Hai CFO, effective Aug. 3. Hai currently serves as the company’s President of Asia Pacific, Europe, Middle East, and Africa and will succeed Sachin Mehra, who is transitioning to the role of Chief Business Officer.
