Jack Dorsey
CEO, Twitter · United States
Jack Dorsey is the CEO of Twitter. Dorsey is based in the United States. Earlier roles include positions at BLOCK, Twitter and Square. Dorsey was born in 1976 in St. Louis and educated at Bishop DuBourg High School and Missouri University of Science and Technology.
Jack Patrick Dorsey is an American tech entrepreneur and businessman who co-founded Twitter, Inc., which operated social media service Twitter; financial technology company Block, Inc., which owns and operates Square, Cash App, Afterpay, Bitkey, and Tidal; and microblogging social networking service Bluesky.
Recent developments
AI summary of recent coverageRecent coverage has focused on Block's expanding bitcoin holdings, which reached over 28,000 BTC in the first quarter, alongside the company's growing emphasis on artificial intelligence integration across its operations and workforce. Headlines have highlighted Block's development of Buzz, a new workplace platform designed for collaboration between humans and AI agents, which leadership describes as extending the company's core technologies in new directions. The coverage also includes analyst upgrades driven by Cash App growth and a regulatory settlement in which Block agreed to pay $45 million over fraud-related failings.
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Key Facts
Source: Wikidata ↗- Born
- November 19, 1976 · St. Louis
- Citizenship
- United States
- Education
- Bishop DuBourg High School, Missouri University of Science and Technology, New York University
Our coverage
On CEOInsider
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Jack Dorsey: FAQ
- Who is Jack Dorsey?
- Jack Dorsey is the CEO of Twitter, based in United States.
- What company does Jack Dorsey lead?
- Jack Dorsey is CEO of Twitter.
- Where did Jack Dorsey work previously?
- Earlier roles include BLOCK (CEO); Square (CEO).
- Where was Jack Dorsey educated?
- Jack Dorsey studied at Bishop DuBourg High School, Missouri University of Science and Technology, New York University.