Gregory Sills – Biography
Last update: April 29, 2026Executive profile
Gregory was Executive Vice President and Chief Administrative Officer at Bookspan, and Managing Director, Global Head of Corporate Services and Expense Management at Neuberger Berman. Gregory Sills joined Apollo Global Management in 2017.
Gregory Sills is currentlyManaging Director, Head of Change Management and Chief Operating Officer, Finance at Apollo Global Management - View - Apollo Global Management org chart
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Education
In 1996, Gregory Sills completed a Bachelor of Science in Mechanical Engineering at Massachusetts Institute of Technology.
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- At Apollo Global Management, Gregory Sills has 962 colleagues including Marc Rowan (CEO & Chairman), Patrick Toomey (Director)…
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- In the Holding industry, Gregory Sills has 19,941 colleagues in 1,273 companies located in 74 countries. 9,103 executive movements have been recorded in the last 12 months. Learn more about Holding.
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