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James āJamieā Dimon (born March 13, 1956, New York City, U.S.) is a billionaire businessman and the chair and chief executive officer of JPMorgan Chase & Co. (JPM). He has been called one of the most powerful leaders in corporate America.
One of three children to parents Theodore and Themis Dimon, Jamesācalled Jamieāwas raised in an environment of financial savvy. His father was a stockbroker and vice president at American Express Co. (AXP), and growing up Dimon learned about the industry āacross the kitchen table.ā Following his father into the financial world, Dimon received a bachelorās degree from Tufts University and an MBA from Harvard Business School. There he met Wellesley College alum Judith Kent, whom he married in 1983. The couple has three daughters.
Dimon spent more than a decade of his early career working alongside mentor financier Sanford Weill, who convinced Dimon to reject offers from Goldman Sachs (GS) and Morgan Stanley (MS) to work with him at American Express. In 1985 both Dimon and Weill left American Express to co-lead Travelers Group (then known as Commercial Credit), a financial services conglomerate that merged with Citigroup (C) in 1998. Dimon held several positions at the company, including chief financial officer and president, before Weill ousted him in 1998. āHe wanted to be CEO,ā Weill later told The New York Times, āand I didnāt want to leave.ā
JPMorgan Chase & Co. is the result of numerous mergers and acquisitions that created one of the worldās largest and most influential financial institutions. Notable milestones include:
The exit from Travelers Group would become a boon for Dimon. In 2000, he accepted the position of CEO at Bank One, which merged with JPMorgan Chase & Co. four years later. Dimon worked as president and chief operating officer before ascending to CEO of Chase in 2006. His strategy was to cut as many costs as possible, ranging from eliminating corporate perks such as tickets to the U.S. Open tennis tournament to slashing regional managersā salaries. His initiatives were unpopularāan insider told Bloomberg that Dimon was āgoing down like cod-liver oilāābut successful. Chase weathered the financial market crash of 2008 and by 2011 was the largest bank by assets in the United States. Chase also made Dimon a billionaire. As of January 2025, his net worth was $2.8 billion.
Dimon has been vocally and financially involved in U.S. politics. He donated substantially to members of the Democratic Party early in his career, giving more than $500,000 to Democratic candidates from 1989 to 2009, and was allied with the administration of President Barack Obama. Dimon later distanced himself from a strict partisan affiliation. āMy heart is Democratic,ā he told CNBC in 2019, ābut my brain is kind of Republican.ā A proponent of free market capitalism, Dimon primarily identifies as a ācapitalistā and a āpatriot.ā This split from party lines solidified when Dimon served on President Donald Trumpās short-lived business advisory council, which Trump disbanded in 2017.
Long rumored to have presidential aspirations, Dimon confirmed the speculation in 2016 when he told CNN he would ālove to be presidentā but that a campaign would be ātoo hard and too late.ā Still, Dimon reportedly entertained the idea of a serious presidential run in 2020 as a candidate for either party before ultimately deciding against it. In 2024, Dimon endorsed Nikki Haley in the Republican primary. After Haley lost the nomination to Trump, Dimon began to speak positively about Trump after years of criticism (including once claiming he ācould beatā Trump in an election).
In July 2024, Trump told Bloomberg Businessweek that, if elected president again later that year, he would consider Dimon for the role of secretary for the U.S. Department of the Treasury. Trump said he had āa lot of respect for Dimonā and Dimon was āsomeone [Trump] would considerā for the position. But shortly after the interview was published, Trump contested the quote, posting on Truth Social that he had ānever discussed, or thought of, Jamie Dimon ⦠for Secretary of the Treasury.ā Despite rumors in the financial world that Dimon wanted the job, he didnāt comment on Trumpās statements.
This article was most recently revised and updated byĀ Meg Matthias