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Jack Patrick Dorsey (born November 19, 1976) is an American Internet entrepreneur, philanthropist, and programmer, who is a co-founder and former CEO of Twitter, Inc. from 2015 until 2021, as well as co-founder, principal executive officer and chairperson of Block, Inc., which is the developer of the Square financial services platform.
2 days ago · Learn about Jack Dorsey's net worth, career, philanthropy and personal life. He cofounded Twitter and Block (formerly Square) and stepped down as CEO of both in 2021.
- Cofounder
Nov 29, 2021 · 29 November 2021. Reuters. Twitter co-founder Jack Dorsey is stepping down as chief executive of the company. He will be replaced by the current chief technical officer, Parag Agrawal, Twitter...
Nov 29, 2021 · SAN FRANCISCO — Jack Dorsey stepped down on Monday as chief executive of Twitter, the social media site he co-founded in 2006 and navigated through the tumultuous years of the Trump...
Nov 29, 2021 · Jack Dorsey, the cofounder and public face of Twitter, will step down from his role as CEO, effective immediately, the company announced Monday. Dorsey will remain a member of Twitter’s board...
- 2 min
May 12, 2024 · Now, as former U.S. president Donald Trump and the U.S. Federal Reserve could be about to trigger a $4 trillion bitcoin price boom, Twitter founder and Block chief executive Jack Dorsey has...
4 days ago · Jack Dorsey, American Web developer and entrepreneur who, with Evan Williams and Christopher Stone, cofounded (2006) the online microblogging service Twitter. He later cofounded (2009) the mobile-payments venture Square. Learn more about Dorsey’s life and career.
