John Grayken
John Grayken is a Boston-born private equity executive who founded Lone Star Funds in 1995 and became an Irish citizen in 1999. Known for his discretion, he has amassed a fortune of $7.3 billion by strategically acquiring distressed assets, particularly during the 2008 financial crisis.
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Ireland:
John Grayken is a private equity boss who founded Lone Star Funds.
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