Mark Bertolini
Chief Executive Officer at
OSCAR HEALTH, INC.
Net worth: 256 M $ as of 2026-05-30
Profile
Presently, Mark T. Bertolini is Chairman & Chief Executive Officer for Aetna Life Insurance Co. (Investment Portfolio) and President & Chief Executive Officer of Aetna Life Insurance Co. He is also on the board of 11 other companies. In the past he occupied the position of Chairman & Chief Executive Officer of Aetna, Inc., President & Chief Executive Officer at SelectCare, Inc., Executive Vice President of NYLCare Health Plans and Senior Vice President-Regional Segment at CIGNA HealthCare, Inc. Mark T. Bertolini received an undergraduate degree from Wayne State University (Michigan) and an MBA from Cornell University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-04-09 | 11,533,332 ( 4.34% ) | 256 M $ | 2026-05-30 | |
| 2026-03-31 | 225 ( 0% ) | 10 757 $ | 2026-05-30 |
Latest news about Mark Bertolini
| 25-10-06 | Verizon announces CEO transition | RE |
Mark Bertolini active positions
| Companies | Position | Start |
|---|---|---|
| VERIZON COMMUNICATIONS, INC. | Chairman | 2025-10-03 |
| OSCAR HEALTH, INC. | Chief Executive Officer | 2023-04-02 |
Cellco Partnership, Inc.
 Cellco Partnership, Inc. Wireless TelecommunicationsCommunications Provides wireless voice and data services | Director/Board Member | 2014-12-31 |
Thrive Global Holdings, Inc.
 Thrive Global Holdings, Inc. Internet Software/ServicesTechnology Services Operates a corporate and consumer well-being and productivity platform | Director/Board Member | - |
Peter G. Peterson Institute for International Economics
 Peter G. Peterson Institute for International Economics Miscellaneous Commercial ServicesCommercial Services Operates as a research institution which engages in an international economic policy | Director/Board Member | - |
US-China Business Council
 US-China Business Council Miscellaneous Commercial ServicesCommercial Services Provides solutions and advisory services to companies | Director/Board Member | - |
The Hole in the Wall Gang Fund, Inc.
 The Hole in the Wall Gang Fund, Inc. Miscellaneous Commercial ServicesCommercial Services Provides healing to seriously ill children and their families | Director/Board Member | - |
Fidelco Guide Dog Foundation, Inc. | Director/Board Member | - |
Connecticut Business & Industry Association
 Connecticut Business & Industry Association Miscellaneous Commercial ServicesCommercial Services Operates as a non profit organization that provides commercial support services | Director/Board Member | 2009-06-24 |
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Former positions of Mark Bertolini
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Training of Mark Bertolini
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
76
1st degree connections
27
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 27 |
|---|---|
Verizon Communications, Inc.
 Verizon Communications, Inc. Wireless TelecommunicationsCommunications Operates as a holding company whose subsidiaries provides wireless and wire line communications services and products | Communications |
Massachusetts Mutual Life Insurance Co.
 Massachusetts Mutual Life Insurance Co. Life/Health InsuranceFinance Provides life insurance and financial & retirement planning services | Finance |
Aetna, Inc.
 Aetna, Inc. Managed Health CareHealth Services Provides health insurance plans services | Health Services |
CVS Health Corp.
 CVS Health Corp. Drugstore ChainsRetail Trade Operates as a holding company whose subsidiaries provides health, pharmacy and consumer wellness services | Retail Trade |
Cellco Partnership, Inc.
Cellco Partnership, Inc. Wireless TelecommunicationsCommunications Provides wireless voice and data services | Communications |
Oscar Health, Inc.
 Oscar Health, Inc. Managed Health CareHealth Services Operates as a health insurance company | Health Services |
Wayne State University (Michigan)
 Wayne State University (Michigan) Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Bridgewater Associates LP
 Bridgewater Associates LP Investment ManagersFinance Bridgewater structures portfolios in a manner designed to produce consistent and uncorrelated returns. The firm believes investors can improve their portfolios’ overall results by separately creating a well-diversified beta portfolio that is balanced against environmental biases and calibrated to one's targeted returns, and a well-diversified alpha portfolio that reduces systematic biases (and is calibrated to one's targeted returns). | Finance |
NYLCare Health Plans, Inc.
 NYLCare Health Plans, Inc. Life/Health InsuranceFinance Provides health insurance services | Finance |
SelectCare, Inc.
 SelectCare, Inc. Miscellaneous Commercial ServicesCommercial Services Specializes in home care rehabilitation equipment | Commercial Services |
Cornell University
 Cornell University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
America's Health Insurance Plans, Inc.
 America's Health Insurance Plans, Inc. Life/Health InsuranceFinance Provides health insurance plans | Finance |
University of Connecticut Health Center
 University of Connecticut Health Center Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Partnership for New York City, Inc.
 The Partnership for New York City, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a charitable organization | Commercial Services |
CIGNA HealthCare, Inc.
 CIGNA HealthCare, Inc. Managed Health CareHealth Services Provides medical benefit plans, dental coverage, behavioral health coverage, pharmacy benefits, and products and services | Health Services |
Aetna Life Insurance Co.
 Aetna Life Insurance Co. Life/Health InsuranceFinance Provides life insurance services | Finance |
Peter G. Peterson Institute for International Economics
Peter G. Peterson Institute for International Economics Miscellaneous Commercial ServicesCommercial Services Operates as a research institution which engages in an international economic policy | Commercial Services |
Connecticut Business & Industry Association
Connecticut Business & Industry Association Miscellaneous Commercial ServicesCommercial Services Operates as a non profit organization that provides commercial support services | Commercial Services |
US-China Business Council
US-China Business Council Miscellaneous Commercial ServicesCommercial Services Provides solutions and advisory services to companies | Commercial Services |
The Hole in the Wall Gang Fund, Inc.
The Hole in the Wall Gang Fund, Inc. Miscellaneous Commercial ServicesCommercial Services Provides healing to seriously ill children and their families | Commercial Services |
The Kennedy Center Corporate Fund
 The Kennedy Center Corporate Fund Investment Trusts/Mutual FundsMiscellaneous Operates corporate funds to provide local and national arts education programs | Miscellaneous |
The National Gay & Lesbian Chamber of Commerce
 The National Gay & Lesbian Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Chamber of Commerce | Commercial Services |
The Mind & Life Institute
 The Mind & Life Institute Miscellaneous Commercial ServicesCommercial Services Provides social services | Commercial Services |
Fidelco Guide Dog Foundation, Inc. | Commercial Services |
Aetna Life Insurance Co. (Investment Portfolio)
 Aetna Life Insurance Co. (Investment Portfolio) Investment ManagersFinance Provides investment advice for insurance company portfolio | Finance |
Thrive Global Holdings, Inc.
Thrive Global Holdings, Inc. Internet Software/ServicesTechnology Services Operates a corporate and consumer well-being and productivity platform | Technology Services |
Oscar Garden State Insurance Corp.
 Oscar Garden State Insurance Corp. Life/Health InsuranceFinance Provides health insurance services | Finance |
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