Joseph Chalom ex‑BlackRock exec who led its digital asset initiatives, including the ETH ETF is now Co‑CEO of SharpLink Gaming (@SharpLinkGaming). 💼 SharpLink, chaired by Ethereum co‑founder Joseph Lubin, has pivoted to an ETH‑first treasury strategy, accumulating ~280K ETH (840M+) since June and staking nearly 100% of its holdings to generate yield.(Bitcoin.com News)