Walter Bender was the executive director of the MIT MediaLab between 2000 and 2006. He served as president of One Laptop per Child for Software and Content where he coordinated the development of software and content including the Sugar interface for the XO-1 Children's Machine computer. After leaving OLPC in 2008, Bender founded Sugar Labs to continue development of Sugar.
 
Walter Bender on the internet
Walter's blog
Sugar Labs