Joseph Chalom

OSINT Profile

CEO of Sharplink (formerly SharpLink Gaming), the Nasdaq:SBET Ethereum treasury company, appointed sole CEO Dec 2025. Formerly 20+ years at BlackRock including Managing Director, Head of Strategic Ecosystem Partnerships where he launched the iShares Bitcoin Trust (IBIT), the iShares Ethereum Trust (ETHA, $10B+ AUM) and BUIDL — the first tokenized US Treasury fund on Ethereum. Chair of the board; New York. [VERIFIED 92% via SEC filings + Sharplink]. $UM-Radar KRW/non-USD corridor: Seoul KBW CONNECT speaker.