John Grayken date of birth:
June 17, 1956
How old is John Grayken?
69
Where was John Grayken born?
Cohasset, Massachusetts,
John Grayken body shape:
Average
What color are John Grayken's eyes?
Blue
What color is John Grayken's hair?
Blonde
Is John Grayken gay or straight?
Straight
What is John Grayken's ethnicity?
White
What is John Grayken nationality?
Irish
What is John Grayken's occupation?
Founder and chairman, Lone Star Funds
John Grayken claim to fame:
Irish billionaire financier
Short Biography
John Patrick Grayken (born June 1956) is an American-born Irish billionaire hedge fund manager, the founder and chairman of the private equity firm Lone Star Funds.