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4 days ago · Griffin contributed to the Art Institute of Chicago and resigned from its board in 2022. He serves on the board of trustees at the Whitney Museum of American Art in New York, whose lobby bears his name: Kenneth C. Griffin Hall.
Jun 26, 2024 · Kenneth C. Griffin, the billionaire plaintiff seeking damages in the Littlejohn leaker suit, has reached an agreement with the IRS and the Treasury to dismiss the case with prejudice. The order...
2 days ago · Ken Griffin is the CEO of Citadel, a hedge fund with $63 billion in assets and a market-making firm valued at $22 billion. He is also a prominent art collector and philanthropist, with a net worth of $41.8 billion as of May 2024.
Jun 25, 2024 · WASHINGTON—The Internal Revenue Service apologized to billionaire investor Ken Griffin for the release of his tax returns, saying the government is addressing the data-security lapses exposed...
Jun 24, 2024 · Griffin sued over a data breach that resulted in ProPublica’s revealing private data on some of the wealthiest US taxpayers. A former IRS contractor, Charles Littlejohn, pleaded guilty to ...
Jun 26, 2024 · Billionaire hedge fund manager Ken Griffin, who took his investment firm and largesse to Miami two years ago, is once again making a name for himself in Chicago philanthropic circles. Griffin...
Jun 25, 2024 · The IRS on Tuesday said it “sincerely apologizes” to billionaire investor Ken Griffin and thousands of other wealthy people whose private tax information was leaked to the news media by a...
