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About the author

Larry Drebes

CEO and CTO

Larry founded Janrain in 2005 to address the challenge of managing user identity on the Internet. In its early days, Janrain drove the development of the majority of the open source OpenID protocol libraries that continue to be used today by organizations such as Google and Yahoo!, and was a founding member of the OpenID Foundation, a nonprofit governance organization for the industry. Prior to Janrain, Larry was a co-founder of Silicon Valley startups Desktop.com, a web-based service, and Four11 Corporation. At Four11 Corporation, Larry led the development of its RocketMail product, one of the first Internet-based email systems. Four11 was acquired by Yahoo! in 1997, and its RocketMail product became Yahoo! Mail. Earlier in his career, Larry did software development for Raynet, McDonnell Douglas and A.G. Edwards.

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