John Zeratsky
American designer and author; co-wrote Sprint (2016), Make Time (2018) and Click (2025) with Jake Knapp, previously a design partner at GV and designer at YouTube and Google, and co-founder of Character.
John Zeratsky did not write this page. ppll compiled it from their own words, each linked to the source. Is this you? · Report a mistake
Where they publish
Newsletter John Zeratsky His newsletter, on Substack at his own domain
Link verified 31 Oct 2026.
x.com @jazer Posts on startups, sprints and time
Link verified 31 Oct 2026.
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