Mark T. Bertolini is an outside director on Bridgewater’s Operating Board of Directors. He first joined the firm’s Internal Board as an outside director in 2019 and later served as Co-Chairman of the Operating Board. In addition, he served as Bridgewater’s Co-CEO from 2022-2023.
Mark is the Chief Executive Officer of Oscar Health, a health insurance company built around a full stack technology platform and a member-first philosophy.
Mark is a national health care thought leader, and the former Chairman and CEO of Aetna Inc. At Aetna, Mark assumed the role of CEO in November 2010, and of Chairman in April 2011. In November 2018, he stepped down as Chairman and CEO and served as a Director of CVS Health Corporation upon completion of CVS Health’s acquisition of Aetna, valued at $69 billion. Throughout Mark’s tenure at Aetna, he led the company’s transition from a traditional health insurance company to a consumer-oriented health care company focused on delivering holistic, integrated care in local communities.
Before joining Aetna, Mark held executive positions at Cigna, NYLCare Health Plans, and SelectCare, Inc., where he was President and Chief Executive Officer. He serves as a director of Verizon Communications Inc., Massachusetts Mutual Life Insurance Company, Thrive Global, and the FIDELCO Guide Dog Foundation.
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