Fortune 500 Executives Make Key Moves Amid Industry Shifts
Fortune 500 companies have seen significant executive changes this week, September 5-11, 2026. Equinix (No. 436) has appointed DD Dasgupta as its new Chief Marketing Officer. Dasgupta previously held similar roles at Cisco Systems and Juniper Networks.
In another move, Sirius XM Holdings (No. 463) has named Sean Gibbons as Senior Vice President and Chief Product and Technology Officer. Gibbons has been with the company since 2000.
Workday (No. 430) is also undergoing a change in its executive ranks. Sarah Kennedy Ellis will take over as Chief Marketing Officer, effective October 5, replacing Emma Chalwin who left Workday in July to join Accenture.