Jack Dorsey

 

Jack Dorsey is an American entrepreneur, business executive, and advocate of Bitcoin. He is a co-founder of Twitter (now X) and Block (previously Square). He is one of the early investors in Bitcoin.

 

Quick Facts

 

Full name	Jack Patrick Dorsey
Birth	19-11-1976, St. Louis, Missouri, United States
Nationality	American
Education	Missouri University of Science and Technology
Marital status	Unmarried as of March 2025.
Net worth	$3.6 billion (refer for realtime)

 

With Block, he supports startups, built on Bitcoin and open-source blockchain initiatives. Dorsey has supported the development of Bitcoin, progress in the Lightning Network, and Web5, a project focused on launching a decentralized internet.

 

Jack Dorsey -Career Highlights

 

• 2006 – Co-founded Twitter, revolutionizing social media.
• 2009 – Launched Square (now Block) for digital payments.
• 2018 – Integrated Bitcoin payments into Cash App.
• 2021 – Left Twitter to focus on Bitcoin & DeFi.
• 2022 – Announced Web5, a decentralized internet project.
• 2023 – Invested in Bitcoin mining and Lightning Network.
• 2024 – Expanded Block’s Bitcoin-driven financial ecosystem.

 

By integrating Bitcoin into financial platforms and social media, he continues to shape the future of decentralized finance (DeFi).

 

His vision is to enhance financial independence using blockchain technology and users must have complete control of their financial data without depending on financial institutions.

 

Useful Links to Connect With Jack Dorsey

 

Platform	Link
X (formerly Twitter)	twitter.com/jack
LinkedIn	NA
Web5 Project details on Github	https://github.com/TBD54566975
Bitcoin Dev	https://spiral.xyz/