Unofficial Guide to South By Southwest 2015 has ended
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11,217 official + unofficial events during SXSW
(last updated March 23, 2015). Our goal is to be the most complete guide. Anything missing?
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avatar for John de Souza

John de Souza

President of Consumer Business
A serial entrepreneur, John has founded and held senior management positions in several startup companies. For eight years, John was the president and CEO of MedHelp, the world's largest health community, which was recently acquired by Physicians Interactive. John co-founded Flash Communications, a startup company that developed real-time two-way messaging systems acquired by Microsoft. John was Co-Founder and Director of Smartleaf, a financial software company that provided account management solutions, and later, Vice President of Business Development and Marketing at DESoFT, a startup company acquired by Merrill Lynch that developed online real-time brokerage systems for retail brokerage firms.

My Speakers Sessions

Tuesday, March 17