# clm_867F68C4D205

subject: Twitter, Inc. (/record/twitter-inc.md)  
predicate: ceo  
value: Jack Dorsey  
valid_from: 2015-09-30  
valid_to: 2021-11-29  
published: 2015-10-05  
recorded: 2026-10-29  
confidence: 0.85  
status: superseded  
assertable: true  
superseded_by: clm_E5518A744277  
last_updated: 2026-10-29  
checked: 2026-10-29 · its source page states the value and the date  

> On September 30, 2015, the Board of Directors (the “Board”) of Twitter, Inc. (“Twitter”) appointed Jack Dorsey, Co-Founder and interim Chief Executive Officer, as Chief Executive Officer.

What https://www.sec.gov/Archives/edgar/data/1418091/000156459015008279/twtr-8k_20150930.htm says, word for word.

## Sources

- https://www.wikidata.org/wiki/Q1390577 (secondary, Wikidata)
- http://www.europe1.fr/economie/jack-dorsey-confirme-aux-commandes-de-twitter-2524801 (secondary)
- https://www.sec.gov/Archives/edgar/data/1418091/000156459015008279/twtr-8k_20150930.htm (primary, Twitter, Inc. (SEC EDGAR, 8-K), published 2015-10-05)
- https://www.sec.gov/Archives/edgar/data/1418091/000119312521342255/d401229d8k.htm (primary, Twitter, Inc. (SEC EDGAR, 8-K))
- https://twitter.com/jack/status/1465347002426867720/photo/1 (secondary)

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