Executive Vice President and Chief Financial Officer
The Cigna Group
Ann Dennison serves as Executive Vice President and Chief Financial Officer (CFO) of The Cigna GroupSM and is a member of the company’s Enterprise Leadership Team. As CFO, she has leadership responsibility for the company’s financial operations and functions. Dennison joined The Cigna Group in February 2024 as Deputy CFO, where she led the corporate finance functions.
Prior to joining The Cigna Group, Dennison served as Executive Vice President, CFO at Nasdaq, where she led a global team responsible for the Finance, Investor Relations, ESG, Procurement, and Real Estate teams. She joined Nasdaq in 2015 as Senior Vice President, Controller and Chief Accounting Officer, and prior to that, she was a Managing Director and Head of Financial Reporting at Goldman Sachs where she spent nearly two decades.
Dennison earned a Bachelor of Business Administration (BBA) degree from Pace University and a Master of Business Administration (MBA) from Pace University’s Lubin School of Business.
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