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Mark T. Bertolini

Chairman and Chief Executive Officer (Aetna, 2010-2018), Aetna · United States

✓ Verified current role· as of 2026-10-01

Mark T. Bertolini is the CEO of Aetna (AET). Bertolini is based in the United States. Earlier roles include positions at Bridgewater Associates. Bertolini was born in 1956 in Detroit and educated at Cornell University and Samuel Curtis Johnson Graduate School of Management.

Mark T. Bertolini is an American business executive born in Detroit in 1956. He served as Chairman and CEO of Aetna from 2010 to 2018, having joined the company in 2003 and progressing through various executive roles. Prior to Aetna, he held executive positions at Cigna, NYLCare Health Plans, and SelectCare, and has since served as co-CEO of Bridgewater Associates and currently leads Oscar Health.

Recent developments

AI summary of recent coverage

Recent coverage has focused on Ray Dalio and developments at Bridgewater Associates, including reports about Dalio's retirement arrangements and the firm's expansion plans, rather than on Mark T. Bertolini directly. The headlines do not contain substantive information about Bertolini's recent activities or role.

Summarized from the headlines below; see each source for the full story.

Born
June 7, 1956 · Detroit
Citizenship
United States
Education
Cornell University, Samuel Curtis Johnson Graduate School of Management, Wayne State University

Our coverage

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Mark T. Bertolini: FAQ

Who is Mark T. Bertolini?
Mark T. Bertolini is the Chairman and Chief Executive Officer (Aetna, 2010-2018) of Aetna, based in United States.
What company does Mark T. Bertolini lead?
Mark T. Bertolini is CEO of Aetna.
Where did Mark T. Bertolini work previously?
Earlier roles include Bridgewater Associates (CEO).
Where was Mark T. Bertolini educated?
Mark T. Bertolini studied at Cornell University, Samuel Curtis Johnson Graduate School of Management, Wayne State University.