|Birth Day||December 30, 1954|
|Birth Place||Chicago, IL|
|Barry Greenstein age||68 YEARS OLD|
Professional poker player known for donating most of his winnings.
He studied to earn a Ph.D. in mathematics, but never defended his dissertation.
He won his third World Series of Poker bracelet in 2008.
He was born in Rancho Palos Verdes, California.
He and Phil Gordon both wrote books on poker strategies.