Jeffrey Ma was a member of the MIT blackjack team, which utilized sophisticated card-counting strategies to beat casinos at blackjack worldwide in the mid-1990s, and was the basis for the main character of the book Bringing Down the House and the film 21. He has been the technology lead for two internet startups and was an options trader on the Chicago Board of Options Exchange. He co-founded PROTRADE, a sports stock market website, and consults for professional sports teams including the Portland Trail Blazers and the San Francisco 49ers. He lives in San Francisco, CA.
“From the minute I met Jeff Ma, I knew that my life was about to change; a mathematical genius who had turned Vegas upside down with a system that has since made him an international sensation, Jeff taught me more about money in a single neon-laced weekend than I could ever learn from a library full of CEO biographies. A perfect companion to Bringing Down The House, Jeff’s book opens a window into a world where high-level statistics mingle with heart-pounding gambling tales. To put it simply- this is a business book like no other you’ve ever read before.”- From the Forerword by Ben Mezrich, NY Times Bestselling author of Bringing Down The House and The Accidental Billionaires
"Few things like experiencing the ups-and-downs of beating the casinos at blackjack can better equip one to understand risk and reward in visceral and concrete way. The House Advantage is an efficient and enjoyable read that reflects Jeff's nuanced understanding about how to run the numbers in a real-world context. " – Nate Silver, Statistician and Founder of FiveThirtyEight.com