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Tom Preston-Werner Net Worth

Marcus Vance • Oct 13, 2026 • 1 min read

Read in-depth details on Tom Preston-Werner Net Worth.

Thomas "Tom" Preston-Werner is a software developer and entrepreneur. He is the former CEO of GitHub, a Git repository web-based hosting service, which he co-founded in 2008 with Chris Wanstrath and PJ Hyett. Preston-Werner is also the creator of the avatar service, Gravatar.

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Marcus Vance

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.