Jack Dorsey: Tech Entrepreneur and Business Visionary Jack Patrick Dorsey, born November 19, 1976, is a prominent figure in the technology industry, best known as the co-founder and former CEO of Twitter. His entrepreneurial journey extends to Block Inc., formerly Square, a financial services company he also co-founded and led as CEO and Chairman. Dorsey's leadership has significantly impacted the global landscape of social media and digital payments. Twitter, launched in 2006, revolutionized communication and information dissemination, becoming a ubiquitous platform for news, social interaction, and political discourse. Square, established in 2009, disrupted the traditional payment processing industry with its innovative mobile payment system, catering particularly to small businesses. The company's subsequent expansion into broader financial services further solidified its market position. Dorsey’s recent ventures include Bluesky, a decentralized social media platform aimed at addressing issues of censorship and algorithmic control. Dorsey's leadership style, often described as unconventional, has been a subject of both praise and criticism. His focus on long-term vision and minimalist approach to management has shaped the culture of his companies. His recent activities primarily involve overseeing the strategic direction of Block and fostering the development of Bluesky. While his net worth, estimated at $5.6 billion in December 2024 by Forbes, signifies his substantial business success, it also highlights his significant contribution to reshaping technological and financial ecosystems. His legacy remains intertwined with the evolution of social media and the rise of innovative financial technologies.