Jack Dorsey

Jack Dorsey, Block Head and Chairperson, Block, Inc.. Records, connections and sources from free public data, each linked to where it came from.

Last updated: .

Where it appears in the data

Founded

  • Block, Inc. (Founder, since 2009)
  • Twitter, Inc. (Founder, since 2008)
  • Bluesky (Founder)
  • Bluesky Social PBC (Founder)
  • X (Founder)
  • Omacom Foundation (Founder)

Leads

  • Twitter, Inc. (Chief executive officer, since 2015)
  • Block, Inc. (Chief executive officer, since 2009)

Owns

Board seats

Invested in

  • Artsy

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