Jeff Ma

Jeff MaCEO & Founder

Jeff Ma was the lead player of the MIT blackjack team, which inspired the main character in the book “Bringing Down the House” and film “21.” Ma founded and sold four businesses, most recently the data analytics company tenXer to Twitter. He has also served as an advisor to an array of professional sports teams, including the San Francisco 49ers, in helping develop statistically driven strategies to improve performance.

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The Science Behind Winning Sports Teams and Portfolios

Matt Hougan | Oct 15, 2015