Joseph Chalom is the Chief Executive Officer (CEO) of Sharplink (Nasdaq: SBET), having joined the company in July 2025. With over 20 years of experience at BlackRock, where he served as Managing Director and Head of Strategic Ecosystem Partnerships, he was instrumental in launching some of the largest digital asset products in history — including the iShares Bitcoin Trust (IBIT), which became the largest Bitcoin ETF globally; the iShares Ethereum Trust (ETHA), the leading spot Ethereum ETF in the U.S.; and BUIDL, the first tokenized U.S. Treasury fund built on Ethereum.