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Jack Patrick Dorsey (born November 19, 1976) [3] 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 [4] of Block, Inc., which is the developer of the Square financial services platform.
About Jack Dorsey. Jack Dorsey is chairman and block head (effectively CEO) of payments company Block, formerly known as Square. Dorsey cofounded Square with Jim McKelvey in 2009, then took...
3 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.
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 30, 2021 · Nov. 30, 2021. Jack Dorsey is logging out as Twitter’s C.E.O. Energy and Commerce Committee, via YouTube. A founder exits. Jack Dorsey, Twitter’s C.E.O., said yesterday that he was stepping...
Twitter co-founder Jack Dorsey steps down as chief executive. Twitter co-founder Jack Dorsey steps down from leading the company, saying he's "ready to move on".
Nov 29, 2021 · 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 said. Mr Dorsey, who...
Nov 29, 2021 · Joe Raedle/Getty Images. Jack Dorsey is stepping down as CEO of Twitter, the social media company he co-founded in 2006. He will be replaced by Twitter's chief technology officer, Parag...
Nov 29, 2021 · Bryan Thomas for The New York Times. 2015: In a move that echoes Steve Jobs’s return to Apple, Dorsey returns as Twitter’s C.E.O., as the company struggles with weak user growth and low morale. A...
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...
