Jack Dorsey's Biography

Jack Dorsey is a prominent American technology entrepreneur and programmer best known as the co-founder of Twitter and Block, Inc. (formerly Square). Born on November 19, 1976, in St. Louis, Missouri, Dorsey has played a pivotal role in shaping the social media landscape and the world of digital payments. After attending Missouri University of Science and Technology and later New York University, he dropped out to pursue his vision of real-time communication. In 2006, Dorsey launched Twitter, a revolutionary microblogging platform that quickly became a global phenomenon and a critical tool for news, activism, and public discourse. He later co-founded Square in 2009, a fintech company that transformed mobile payments for small businesses. Renowned for his minimalist lifestyle and unconventional leadership style, Dorsey is also an advocate for meditation and wellness. His tenure as CEO of Twitter was marked by both innovation and controversy, facing challenges related to content moderation and free speech. Despite stepping down as Twitter's CEO in 2021, Dorsey remains a key figure in the tech industry, with a significant focus on blockchain and cryptocurrency through Block, Inc. With a current net worth estimated at $4.8 billion, Jack Dorsey continues to influence technology, entrepreneurship, and digital culture worldwide.