About Christopher Best
Form D filings for Substack from 2019 to 2023 list Christopher Best as chief executive officer and director.
Christopher Best first appears on SEC filings in 2019.
Experience
This experience comes from SEC filings. The years are when the filings name Christopher Best in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people Christopher Best works with at each company, as listed on that company's latest Form D.
Substack Inc. · Form D, May 31, 2023
HM
Hamish McKenzie
Director
AC
Andrew Chen
Director