

A poker champion who turned his card table triumphs into a philanthropic mission, donating millions to children's charities.
Barry Greenstein carved a singular path through the high-stakes poker world, blending a mathematician's analytical mind with a social conscience. Born in Chicago, he initially pursued a career in software development, but the intellectual challenge of poker proved irresistible. He rose to prominence not just for his formidable skills in cash games and tournaments, but for a self-imposed principle that reshaped his public persona. Greenstein began donating the entirety of his major tournament winnings to charity, primarily through Children Incorporated, a gesture that earned him a lasting nickname. His success at the World Series of Poker and World Poker Tour tables provided the fuel for this generosity, making him a respected and unique figure in a game often associated with pure self-interest. His 2011 induction into the Poker Hall of Fame cemented a legacy defined as much by his giving as by his winning.
1946–1964
The largest generation in history at the time. Shaped by postwar prosperity, the Vietnam War, the sexual revolution, and Watergate. They questioned every institution their parents built — then ran them.
Barry was born in 1954, placing them squarely in the Baby Boomers. The events that shaped this generation — postwar prosperity, civil rights, Vietnam, and the counterculture — shaped the world they entered and the choices available to them.
The biggest hits of 1954
#1 Movie
White Christmas
Best Picture
On the Waterfront
#1 TV Show
I Love Lucy
The world at every milestone
Brown v. Board of Education desegregates US schools
Fidel Castro takes power in Cuba
Summer of Love in San Francisco; first Super Bowl
First Earth Day; The Beatles break up
Watergate break-in; last Apollo Moon mission
Fall of Saigon ends the Vietnam War
Apple Macintosh introduced
Nelson Mandela elected president of South Africa
Indian Ocean tsunami kills over 230,000
Russia annexes Crimea; Ebola outbreak in West Africa
AI reshapes industries; Paris Olympics
He holds a master's degree in computer science from the University of Illinois.
He is the father of fellow poker professional Vanessa Rousso.
He was a developer for the Symantec software company before turning to poker full-time.
He is known for carrying a copy of his book to tournaments to give to players he eliminates.
“If you play poker and you don't see a sucker at the table, get up. You're the sucker.”