Chris DiBona ('cdibona', born October 1971) is the open source and public sector engineering manager at Google. His team oversees license compliance and supports the open source developer community through programs such as the Google Summer of Code and through the release of open source software projects and patches on Google Code. For his work on Google's public sector software, he looks after Google Moderator and the polling locations API.

Before joining Google, he was an editor at Slashdot and co-founded Damage Studios. DiBona has a B.S. in computer science from George Mason University and a M.S. in software engineering from Carnegie Mellon University. He also co-edited Open Sources: Voices from the Open Source Revolution and Open Sources 2.0.

He formerly co-hosted FLOSS Weekly (a podcast that was spun off from the popular This Week in Tech) with Leo Laporte. The show premiered on April 7, 2006, and features prominent guests from the free software/open source community. He also appears on This Week in Tech and CrankyGeeks from time to time and was in the documentary Revolution OS. On July 29, 2007, Laporte announced that due to commitment issues, DiBona was stepping down as host of FLOSS Weekly. Several other hosts took his place, including Randal Schwartz, Jon "Maddog" Hall and Jono Bacon. Laporte also noted that he hopes to post the show on a regular basis.

Kevin Rose (born Robert Kevin Rose, February 21, 1977) is an American Internet entrepreneur who co-founded Revision3, Digg, Pownce, and Milk. He also served as production assistant and co-host at TechTV's The Screen Savers. He is currently a senior product manager at Google.

Rose was born in Redding, California and lived in Oregon before his family moved to Las Vegas, Nevada, where he spent most of his childhood. He became an Eagle Scout with the Boy Scouts of America. Rose transferred to Vo-Tech High School in Las Vegas in 1992. He then attended the University of Nevada Las Vegas, majoring in computer science but dropped out in 1998. He worked for two dot-com startups through CMGI.

Rose was hired as a production assistant for The Screen Savers. He began appearing on-air, in "Dark Tip" segments, and on Unscrewed with Martin Sargent where he provided information on developing computing activities. He became a regular co-host when Leo Laporte left TechTV on March 31, 2004. On March 25, 2004, Comcast's G4 gaming channel announced a merger with TechTV which resulted in a round of layoffs. Rose moved to Los Angeles to stay with G4. On May 22, 2005, Rose reached an agreement with G4 that released him from his contract and went on to create Systm and later, Revision3, where he co-hosted Diggnation alongside Alex Albrecht for 6 years.

Léo Gordon Laporte (/ləˈpɔrt/; born November 29, 1956 in Manhattan, New York City) is an Emmy Award winning, American technology broadcaster, author, and entrepreneur.

Laporte studied Chinese history at Yale University before dropping out in his junior year to pursue his career in radio broadcasting, where his early radio names were Dave Allen and Dan Hayes. He began his association with computers with his first home PC, an Atari 400. Laporte said he purchased his first Macintosh in 1984. He operated one of the first Macintosh-only bulletin board systems, MacQueue, from 1985 to 1988.

Laporte has worked on technology-related broadcasting projects, including Dvorak On Computers in January 1991 (co-hosted with computer pundit John C. Dvorak), and Laporte On Computers on KGO Radio and KSFO in San Francisco. Laporte also hosted Internet! on PBS, and The Personal Computing Show on CNBC. In 1997, he earned an Emmy Award for his work on MSNBC's The Site, where he created the motion capture character Dev Null.