These Cosigners say Zach shaped their career
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Zach Holman founded Signed and Calendearing and invests in startups through Tifo. As GitHub’s second engineering hire, he helped build its product and culture as the company grew from nine employees to 250, and later advised GitLab before its IPO.
Zach Holman founded Signed and Calendearing and invests in startups through Tifo. As GitHub’s second engineering hire, he helped build its product and culture as the company grew from nine employees to 250, and later advised GitLab before its IPO.
Career
TFounder at Tifo from 2024-04 to Present
SFounder at Signed until Present
CFounder at Calendearing until Present
Software Engineer at GitHub from 2010 to 2015-02
