Jamie Dimon

James Dimon (; born March 13, 1956) is an American business executive. He is chairman, president and chief executive officer of JPMorgan Chase, largest of the Big Four American banks. He served on the Board of Directors of the Federal Reserve Bank of New York.
Dimon was named to "Time" magazine's 2006, 2008, 2009, and 2011 lists of the world's 100 most influential people. He was also named to "Institutional Investor"s Best CEOs list in the All-America Executive Team Survey from 2008 through 2011.
Dimon was diagnosed with throat cancer in 2014. In March 2020, Dimon had “emergency heart surgery.”