Named one of crypto's first billionaires by Forbes, with an estimated net worth of $1.4 billion.

Made his first investment in Bitcoin in 2012, becoming an early adopter in the cryptocurrency space.

Founded Tally Capital, a private investment firm focused exclusively on blockchain technology and digital assets.

Co-founded Bloq, an enterprise blockchain software company, with veteran Bitcoin core developer Jeff Garzik.

Co-founded Hemi, a Bitcoin Layer 2 protocol designed for decentralization and capital efficiency.