


Employees at Aetna rank Mark Bertolini in the Bottom 35% of CEOs in Hartford, CT. Comparatively, employees at Tivity rank Natasha Deckmann in the Top 50% of CEOs in Nashville, TN. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

CEO of Aetna
BIO: Mr. Mark T. Bertolini has been the Chief Executive Officer and Chairman at Aetna Inc. since November 29, 2010 and April 8, 2011 respectively. Mr. Bertolini provides the Board with additional insights into the healthcare industry ??? an area of increasing importance to Verizon's business strategy. He serves as an Advisor of New Mountain Capital, LLC. He serves as Chief Executive Officer and President at Aetna Life Insurance Company, Inc. He serves as Chairman of Aetna Life Insurance Company, Inc. He served as the President of Aetna Inc. since July 2007 until December 2014. He has been a Director at Aetna Inc. since November 29, 2010. He served as the Head of Business Operations at Aetna Inc. since May 3, 2007 and Senior Vice President of Specialty Products since February 2003, which includes businesses that focus on regional and local plan sponsors and health plans and served as its Executive Vice President for Regional Businesses since February 3, 2006. Mr. Bertolini was responsible for leading Aetna's specialty business area, which includes pharmacy benefit management and mail order operations, Group Insurance, dental, behavioral health, Aetna Health Information Solutions and eCommerce/Self Service. He was responsible for Local Market Initiatives, product development and Strategic Systems and Processes. Mr. Bertolini joined Aetna Inc. in 2003 as Head of Specialty Products. He joined Aetna from Cigna HealthCare, where he served as Senior Vice President of the Regional Segment, responsible for middle-market growth and retention and pharmacy operations. He served as Senior Vice President of National Sales & Delivery Network and Senior Vice President of Operations & Technology at Cigna HealthCare. Before joining Cigna, Mr. Bertolini served as an Executive Vice President at NYLCare Health Plans and Chief Executive Officer at SelectCare, Inc. He began his career in 1985 as Director of Business Development for SelectCare, Inc. He has been an Independent Director of Verizon Communications Inc. since February 5, 2015 and Massachusetts Mutual Life Insurance Company since February 10, 2015. He serves as a Director of The Partnership for New York City, Inc. He is affiliated with several nonprofit entities, including Hole in the Wall Gang Camp, Inc., Fidelco Guide Dog Foundation Inc., and the National Gay & Lesbian Chamber of Commerce. Mr. Bertolini holds an M.B.A. in Finance from Cornell University and a Bachelor of Science in Business Administration from Wayne State University.

CEO of Tivity
BIO: As CEO, Natasha Deckmann, MD, is responsible for driving the organization’s growth and strategic priorities, engaging extensively with existing and new customers, and broadening the company’s product portfolio to deliver meaningful top and bottom-line growth for the organization. She also serves on Tivity Health’s Board of Directors. Deckmann is an experienced strategic healthcare operator with over 20 years of leadership across healthcare services, health systems, financial services and consulting. She joined Tivity Health in 2024 as Chief Transformation Officer and became Co-President in December 2024. Prior to joining Tivity Health, Deckmann held the role of Chief Operating Officer & Chief Clinical Officer of SecureSeniorConnections, a digital platform focused on reducing loneliness and social isolation among seniors. Additionally, she served as Chief Executive Officer of CarePoint Health System, a hospital and physician group health system in New Jersey and Senior Vice President & Head of Population Health Solutions at Optum. Deckmann holds a dual M.D. and M.B.A. from Northwestern University and a B.S. in Economics from the University of Michigan.

Women at Aetna rated their CEO a C-

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Diverse Employees at Aetna rated their CEO a C

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At Aetna, employees in the Business Development department rate Mark Bertolini the highest. According to employees, Mark Bertolini's ability to drive business results is Poor.