Barry Greenstein is American and holds United States citizenship.
 Barry Greenstein is American and holds United States citizenship.
Barry Greenstein was born on December 30, 1954, in Chicago, Illinois, USA.
He currently resides in Rancho Palos Verdes, California, USA.
He holds a degree in computer science from the University of Illinois at Urbana-Champaign and pursued postgraduate studies toward a Ph.D. in mathematics but did not complete it.
He has children; however, detailed public information about their number or ages is limited.
Barry Greenstein started playing poker professionally full-time around 1991.
He began serious poker involvement in his mid-30s, around age 36.
1991 is noted as the approximate year Barry transitioned to professional poker.
Barry's first major tournament victory was in 2003, winning Larry Flynt’s Million Dollar Seven-Card Stud tournament for $770,000.
Barry was introduced to card games by his family during childhood; no specific poker mentor is widely documented, though he learned early from family.
Early tournament cashes date to the 1990s, but no singular early first major tournament is specifically highlighted before his 2003 breakthrough.
His motivation to turn professional included realizing poker could provide a full-time income and his passion for the game alongside a desire to impact lives positively through philanthropy.
Details about his starting bankroll and early financial backing are not publicly documented, a common scenario where professionals start with personal savings or early winnings.
Barry is largely self-taught in poker, using his analytical and mathematical background; he has authored instructional material such as "Ace on the River."
The first known sponsorship was later in his career; no public record of an initial sponsorship deal immediately upon turning professional is available.
Barry Greenstein has accumulated over $8.7 million in live tournament earnings throughout his career.
He has won 12 major tournament titles.
Barry has reached 282 final tables in live poker tournaments.
His largest single tournament win was $1,278,370 at the $10,000 buy-in Jack Binion World Poker Open Main Event in 2004.
Barry Greenstein has won 3 World Series of Poker bracelets in non-Hold'em variants.
He has cashed over 70 times at the WSOP.
He has made several WSOP final tables, approximately between 6 and 10.
His best WSOP Main Event finish was in the money but not at the final table.
He has participated but no major $100K+ buy-in super high roller wins are publicly recorded.
Notable high roller wins include the $125,000 Larry Flynt's Million Dollar Stud event.
Online winnings are not prominently documented; his focus is mainly on live poker.
No major online tournament titles are publicly recorded.
He was affiliated with Team PokerStars Pro during his sponsorship tenure.
Known to play mid to high stakes cash games, including mixed game formats.
Played some of the highest stakes live cash games, including the Bellagio "Big Game."
Participated in famous high stakes cash sessions with poker legends like Doyle Brunson and Phil Ivey.
Yes, a regular participant in the Bellagio "Big Game."
Specific cash game profit estimates are not publicly disclosed.
Regarded as a top American poker professional.
Positioned within the top 50-100 on the All-Time Money List for tournament earnings.
Not publicly calculable precisely due to incomplete public buy-in data.
Average cash prize varies widely; notable wins significantly increase his average.
He has a high in-the-money percentage for a player with an extensive career.
Final table percentage is strong and above average for a professional of his longevity.
Strongest years include 2003-2005; continues to perform at varied levels annually.
Specializes in No-Limit Hold'em and Mixed Games including Stud and Omaha.
Primarily focuses on live tournaments and high-stakes cash games.
Skilled in both full ring and six-max formats.
Proficient in NLHE, Pot-Limit Omaha, Seven-Card Stud, Razz, and Mixed Games.
Plays a range of stakes, favoring mid to high stakes.
Mainly known for live play; limited documented online affiliations.
Bellagio in Las Vegas is a favored venue.
Tight-aggressive, analytical, and disciplined player.
Known for calculated bluffing and strategic play, not frequent bluffing.
Utilizes a mathematical and analytical approach combined with intuition.
Highly adaptable to various opponents and game conditions.
Strong table reading, disciplined play, and multi-format expertise.
Employs Game Theory Optimal strategies alongside experience-based adjustments.
Uses poker software for off-table study; specific tools not publicly detailed.
Featured on Poker After Dark (first three seasons), High Stakes Poker (all seasons), and Poker Superstars Invitational.
Participated in all seasons of GSN’s High Stakes Poker.
Appeared on the first three seasons of Poker After Dark.
Featured in various poker documentaries, no single starring role publicly prominent.
Interviewed extensively by PokerNews, CardPlayer, PokerListings, and others.
Guest on multiple poker podcasts; no personal podcast.
No personal podcast known.
Maintains a Facebook page with moderate engagement.
Does not have a major personal YouTube poker channel.
No regular Twitch streaming known.
No known TikTok account.
No widely publicized LinkedIn profile related to poker.
Posts intermittently on social media focusing on poker and charity.
Shares poker strategy insights, reflections, and charity updates.
Formerly sponsored by PokerStars as a Team PokerStars Pro member.
Notably sponsored by PokerStars; no extensive earlier sponsorship documented.
Acted as a PokerStars brand ambassador during sponsorship.
No known personal business ventures outside poker.
No publicly known poker industry investments.
Occasionally offers poker coaching in informal or media formats.
No publicly available coaching fees.
Author of "Ace on the River: An Advanced Poker Guide."
No public affiliate marketing partnerships.
No personal merchandise lines.
Authored "Ace on the River" (2005).
Participated in poker training and masterclass events.
Delivered masterclasses at poker events.
Provides informal coaching and mentorship.
Some notable professional students influenced by his teachings.
No major personal educational videos published.
Contributed strategy articles to poker magazines and websites.
No current regular magazine columns known.
Speaker at poker conferences and charity events.
No known scandals.
No cheating accusations.
No known casino conflicts.
No known legal issues.
No significant public disputes.
No known tournament rule violations.
No known tax controversies.
Rarely criticized; highly respected.
Professional and constructive when responding.
Inducted into Poker Hall of Fame in 2011.
Poker Hall of Fame inductee, class of 2011.
Highly respected by peers for skill and philanthropy.
No specific publication awards publicly listed.
Significant tournament wins, philanthropy, and contributions.
Known for philanthropy rather than official records.
Contributed chapter to "Super/System 2"; authored influential poker book.
Actively donates a large portion of winnings to charities like Children, Incorporated.
Known as “The Robin Hood of Poker” for generosity and ethics.
Influenced philanthropy and professional standards in poker.
2025-07-12 | USA | World Series of Poker | Las Vegas | $1,979 No-Limit Hold'em Poker Hall of Fame Bounty | $1,979 | 111 | $3,896 | | | |||| 2008-07-01 | USA | World Series of Poker | Las Vegas | $1,500 Razz | $1,500 | 1 | $157,619 | | | |||| 2005-07-18 | USA | World Series of Poker | Las Vegas | $1,500 Pot-Limit Omaha | $1,500 | 1 | $128,505 | | | |||| 2004-07-13 | USA | World Series of Poker | Las Vegas | $10,000 No-Limit Deuce to Seven Draw | $10,000 | 1 | $296,200 | | |
2008-08-03 | Monaco | EPT Grand Final, Monte Carlo | Casino de Monte-Carlo | €10,000 Stars of Poker | €10,000 | 1 | €50,000 | | |
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Participated on Poker After Dark Seasons 1-3 in multiple episodes from 2007 onward.
Participated in all seasons of GSN's High Stakes Poker from mid-2000s to early 2010s.
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Known for high stakes cash games at Bellagio and other casinos over decades.
Frequent player in the Bellagio "Big Game," involving the highest stakes cash games.
Regular participant in private high stakes games with top pros.
Regular live casino cash game player, especially in Las Vegas.
Limited documented online cash game play.
Plays mixed stakes and mixed game cash sessions live.
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Participated in Team PokerStars Pro events during sponsorship.
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No participation recordednationality: Barry Greenstein is American and holds United States citizenship.
Occasional tournament commentator and analyst.