This biography of Jack Dorsey chronicles the life and career of the tech entrepreneur and innovator who co-founded Twitter and Square. It explores Dorsey's childhood, his education, his early career, and his journey to becoming one of the most influential figures in the
From Wikipedia
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.