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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 is a self-made billionaire and a Bitcoin advocate.
May 6, 2024 · J ack Dorsey has left the board of social networking service Bluesky, which he helped fund and popularize a year ago in the wake of regret over the sale of Twitter to Elon Musk.
Apr 2, 2014 · Jack Dorsey is an American businessman best known as the founder of the social networking site 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 30, 2021 · Jack Dorsey is one of Silicon Valley's eccentrics. If he was a character in a movie, you'd think he was too cliche. Acutely earnest and idealistic, he passionately believes that tech can...
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...