Tom Preston-Werner

Technology Services

Finance

Profile

Tom Preston-Werner was the founder of GitHub, Inc. where he held the title of Chief Technology Officer until he became inactive.
Mr. Preston-Werner is also the founder of Chatterbug, Inc., Preston-Werner Ventures LLC.

Former positions of Tom Preston-Werner

Companies	Position	End
Chatterbug, Inc. Chatterbug, Inc. Internet Software/ServicesTechnology Services Chatterbug, Inc. engages in provides online platform to help the master language skills through adaptive courses. The company was founded by Liz Clinkenbeard, Tom Preston Werner and Scott Chacon and is headquartered in San Fransisco, CA.	Founder	-
Preston-Werner Ventures LLC Preston-Werner Ventures LLC Financial ConglomeratesFinance Preston-Werner Ventures LLC works on social justice, climate change, and technology. The company was founded by Theresa Preston-Werner and Tom Preston-Werner and is headquartered in Palo Alto, CA.	Founder	-
GitHub, Inc. GitHub, Inc. Packaged SoftwareTechnology Services GitHub, Inc. is a software development company. The company was founded by Michael Hartl, P. J. Hyett, Tom Preston-Werner, Christopher Wanstrath, Scott Chacon and Long Nguyen in October 2007 and is headquartered in San Francisco, CA.	Founder	-

See the detail of Tom Preston-Werner's experience

Experiences
Positions held

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Inactive

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Private companies