Mary Barra and David Cordani lead two of the most closely watched companies in corporate America, yet they work in very different industries. Barra steers General Motors, a century-old automaker racing to balance gasoline trucks, electric vehicles, and new software. Cordani spent nearly seventeen years as chief executive of The Cigna Group, a health services giant that grew far beyond traditional insurance. Both executives started as career insiders, climbed through demanding roles, and eventually took the top job at a household name. This article compares their backgrounds, careers, pay, and leadership approaches. Readers can see how each leader built influence, handled pressure, and shaped a major company during an era of constant disruption.
Their stories matter because the industries they lead touch nearly every household. Cars shape how families work, travel, and spend money, while health coverage shapes how families manage costs and care. Barra and Cordani also share an unusual path, since each rose through the ranks of a single large employer instead of jumping between companies. Cordani recently handed the chief executive role to Brian Evanko and became executive chair, while Barra continues to lead General Motors as chair and chief executive. Below, you will find a quick biography table, detailed profiles, and clear comparisons of compensation and strategy.
Quick Bio Mary Barra and David Cordani
| Detail | Mary Barra | David Cordani |
|---|---|---|
| Full Name | Mary Teresa Barra (born Makela) | David M. Cordani |
| Date of Birth | December 24, 1961 | February 10, 1966 |
| Birthplace | Michigan, USA (raised in Waterford Township) | Waterbury, Connecticut, USA |
| Nationality | American | American |
| Education | Electrical engineering degree, Kettering University (GMI); MBA, Stanford | Bachelor’s degree, Texas A&M University; MBA, University of Hartford |
| Company | General Motors | The Cigna Group |
| Current Role | Chair and CEO | Executive Chair (since July 1, 2026) |
| CEO Tenure | January 2014 to present | 2009 to July 1, 2026 |
| Industry | Automotive and electric vehicles | Health insurance and health services |
| Career Start | Joined GM in 1980 as a co-op student at age 18 | Started at Coopers & Lybrand, then built his career at Cigna |
| Stock Listing | NYSE: GM | NYSE: CI |
| Annual Compensation | About $29.9 million total (2025, per GM proxy) | Base salary above $1.5 million (2024); most pay in stock and incentives |
| Estimated Net Worth | Estimates vary widely by source | Estimates vary widely by source |
| Family | Married to Tony Stiles, two children | Married to Sherry Cordani, two children |
| Known For | First woman to lead a major global automaker | Led Cigna’s growth, including the $67 billion Express Scripts deal in 2018 |
Who Is Mary Barra

Mary Barra is the chair and chief executive officer of General Motors, one of the largest automakers in the world. She took the top job in January 2014, becoming the first woman to lead a major global car company, and she added the chair title in 2016. Born on December 24, 1961, Barra has spent her entire career at GM, starting when she was only eighteen. She now guides a company that sells trucks, SUVs, and electric vehicles under brands such as Chevrolet, GMC, Buick, and Cadillac.
Barra built her reputation as a pragmatic engineer who understands both factory floors and boardrooms. She has led the company through a major restructuring, a shift toward electric vehicles, and years of supply chain turbulence. Observers often describe her as calm under pressure, which proved essential during the 2014 ignition switch recall crisis shortly after she became chief executive. She apologized publicly, testified before Congress, and commissioned an outside investigation into how the problem went unresolved for so long.
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Who Is David Cordani

David Cordani is the executive chair of The Cigna Group, a global health company based in Bloomfield, Connecticut. He served as president and chief executive officer from 2009 until July 1, 2026, a tenure of nearly seventeen years. Born on February 10, 1966, in Waterbury, Connecticut, he joined Cigna after starting his career in accounting and finance. Under his leadership, the company expanded from a traditional insurer into a broad health services business that includes Cigna Healthcare and Evernorth. According to the company, its customer relationships grew from about 46 million to roughly 180 million during his tenure. Cordani now supports the new chief executive, Brian Evanko, as the board’s executive chair.
Cordani earned a reputation as a disciplined operator who focuses on affordability, data, and partnerships with doctors and hospitals. He guided Cigna through its $67 billion purchase of the pharmacy benefit manager Express Scripts in 2018 and the creation of the Evernorth brand in 2020. In 2025, the company sold its Medicare Advantage business to Health Care Service Corporation for $3.3 billion, which sharpened its focus on core areas. Outside the office, Cordani is a dedicated triathlete who has completed more than 125 races and volunteers as a running guide for wounded veterans through Achilles International.
Early Life and Education of Mary Barra
Mary Barra grew up in Waterford Township, Michigan, a working-class suburb of Detroit where the auto industry shaped daily life. Her father, Ray Makela, spent nearly four decades as a die maker at GM’s Pontiac division, and the family understood the value of steady work. Barra has often spoken about how her parents taught her discipline, curiosity, and respect for people who build things. She showed an early interest in engineering and math, and she did well in school. Because her father worked at GM, she saw how cars were made long before she considered a corporate career. That early exposure gave her a practical feel for manufacturing that many executives never develop.
At eighteen, Barra joined General Motors through a cooperative program that supported her studies at the General Motors Institute, now Kettering University. During her work terms, she inspected fender panels and hoods on the factory floor, and she earned a bachelor’s degree in electrical engineering in 1985. GM later sponsored her studies at the Stanford Graduate School of Business, where she completed an MBA in 1990. The combination of plant experience and formal business training prepared her for senior roles. She learned how products move from design to the assembly line, and she learned how financial decisions shape those products.
Early Life and Education of David Cordani
David Cordani grew up in Connecticut, and he was born in Waterbury in 1966. Public details about his childhood are limited, so most of what we know centers on his education and early career. He earned a bachelor’s degree from Texas A&M University, which took him far from his home state, and he later completed an MBA at the University of Hartford. Those choices reflect a practical, career-focused mindset that matches his later reputation as a disciplined operator.
Before Cigna, Cordani worked at Coopers & Lybrand, a major accounting firm, where he learned how to analyze financial statements and test business assumptions. Accounting gave him a clear view of how companies make money and where risks hide. He then moved into the insurance industry and spent close to two decades building experience across finance, underwriting, marketing, clinical management, and distribution. That broad exposure mattered later, because health insurance depends on all of those functions working together. By the time he became chief executive in 2009, he had seen almost every corner of the business. His education and early work created a leader who thinks in numbers but also understands customers, doctors, and employers.
Mary Barra Career at General Motors
Barra’s rise at General Motors followed a steady path through manufacturing, engineering, and human resources. She served as a plant manager at the Detroit-Hamtramck Assembly Center, led global manufacturing engineering, and later ran global human resources. In 2011 she took charge of global product development, which put her in command of the designs behind every GM vehicle. Her mix of operations and people experience made her a rare candidate for the top job. On January 15, 2014, she became chief executive, and GM’s board named her chair two years later. She inherited a company that had emerged from bankruptcy in 2009 and still carried the weight of high costs and past quality problems.
Her tenure has included major wins and painful setbacks. Early on, she handled the ignition switch recall, which led to a federal settlement and a cultural push for faster safety decisions. She exited weak markets by selling Opel and Vauxhall to PSA in 2017 and closing the Holden brand in Australia in 2020. She also backed an electric strategy built around the Ultium battery platform and set a 2021 goal of selling only electric light-duty vehicles by 2035. Recently, GM stepped back from funding the Cruise robotaxi business and shifted toward personal driver-assist technology.
David Cordani Career at Cigna
Cordani climbed through senior roles at Cigna before taking the top job. He led Cigna’s health care business, served as president and chief operating officer, and became president and chief executive officer in 2009. He also chaired the board while serving as chief executive. During his tenure, Cigna pursued a growth strategy that mixed insurance with pharmacy services, data analytics, and care coordination. The company tried to merge with Anthem in a deal valued at about $54 billion, but the effort collapsed in 2017 after court battles and boardroom disputes. Cordani then pivoted and delivered a different transformation through the Express Scripts acquisition, which reshaped the company’s revenue base.
The 2018 Express Scripts deal, valued at roughly $67 billion, turned Cigna into a larger player in pharmacy benefits and later formed the backbone of Evernorth. Over his tenure, the board says, annual revenue grew from about $18 billion to roughly $275 billion, and total shareholder return rose more than 750 percent. Cordani announced his retirement plans in March 2026. According to Cigna’s SEC filing, the board named Brian Evanko chief executive effective July 1, 2026, and Cordani became executive chair. Critics note that pharmacy benefit managers face intense political scrutiny, and Cordani testified before Congress in January 2026 about the company’s pharmacy and health insurance practices.
Net Worth and Compensation Comparison
Net worth estimates for executives rarely tell the full story, because much of their wealth sits in company stock and private holdings that outsiders cannot see. Neither Barra nor Cordani appears among the world’s billionaires, and online net worth sites publish widely different guesses. Compensation filings offer a clearer picture. GM’s proxy statement reports that Barra earned about $29.9 million in 2025, a 1.4 percent increase over 2024. Her base salary stayed at $2.1 million, while stock awards of roughly $21.6 million and option awards of about $5 million made up most of the rest. GM also raised her target pay for 2026 by about 6 percent, tying much of it to performance targets.
Cordani’s pay follows a similar pattern. He had a base salary above $1.5 million in 2024, and, like most large-company chief executives, he receives much of his pay through stock awards and incentives tied to results. His successor, Brian Evanko, receives a base salary of $1.3 million, according to a company filing. Headline pay figures can also differ from realized pay, because stock gains and vesting schedules change what executives actually collect in a given year, which likely explains why some reports show higher totals for Barra. For a fair comparison, read the summary compensation tables in each company’s proxy statement.
Leadership Styles and Strategies Compared
Barra leads like an engineer who has learned to manage politics, and she favors clear priorities, measurable targets, and steady communication with employees, investors, and regulators. Her approach centers on protecting profitable core businesses while funding bets on electric vehicles, batteries, and software. She tends to make cautious but firm decisions, such as exiting weak markets and pausing investments that no longer fit. Barra also emphasizes safety and quality, a lesson shaped by the ignition switch crisis.
Cordani leads like a financial strategist who prizes planning and partnerships. He built Cigna around the idea that health care costs fall when insurers, pharmacies, doctors, and employers share information and align incentives. That belief drove the Express Scripts deal, the growth of Evernorth, and Cigna’s emphasis on value-based care with physicians. He also showed a willingness to shed businesses, as the Medicare Advantage sale proved. Critics counter that pharmacy benefit managers can add complexity and cost, and policymakers continue to question how the industry operates.
Lessons Professionals Can Learn from Both Leaders
Professionals can learn several practical lessons from Barra. First, deep knowledge of the core business builds credibility, because she understands plants, products, and people at every level. Second, patience pays off when leaders manage long transitions, such as the shift from gasoline engines to electric power. Third, crisis response shapes legacy, and Barra’s public handling of the ignition switch recall showed that accountability can restore trust over time. Finally, hard decisions about weak units protect the strong ones.
Cordani offers a different set of lessons. Build a broad foundation before you chase the top job, because experience in finance, underwriting, marketing, and clinical areas helped him understand the whole business. Match strategy to the market, as he did when Cigna turned a blocked merger into a successful acquisition of Express Scripts. Prune what does not fit, as the Medicare Advantage sale illustrates, and plan transitions carefully, because Cigna prepared a successor and kept Cordani on as executive chair. Finally, stay disciplined in life as well as work.
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Conclusion
Mary Barra and David Cordani show that strong leadership can take many forms. Barra rose from a teenage co-op student to the chair and chief executive of General Motors, carrying deep knowledge of manufacturing into every decision. Cordani rose from accounting and insurance operations to lead The Cigna Group for nearly seventeen years, reshaping it into a broad health services company. Their compensation filings reveal large pay packages, yet much of that pay depends on stock and performance targets.
Frequently Asked Questions
Who is Mary Barra?
Mary Barra is the chair and chief executive of General Motors. She became CEO in January 2014 and chair in 2016, and she was the first woman to lead a major global automaker.
Who is David Cordani?
David Cordani is the executive chair of The Cigna Group. He served as its president and CEO from 2009 until July 1, 2026.
How much does Mary Barra earn?
GM’s proxy statement reports total compensation of about $29.9 million for 2025, including a $2.1 million base salary.
What is David Cordani’s net worth?
Reliable figures are not public, and he is not on the billionaire lists. Cigna’s proxy filings show his compensation, which is a better guide than net worth websites.
Who replaced David Cordani as Cigna’s CEO?
Brian Evanko became chief executive on July 1, 2026. He previously served as Cigna’s president and chief operating officer.
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