RT: Announcing Greg Foss as a Bitcoin Amsterdam speaker!
@FossGregfoss is currently an executive and shareholder at Validus Power, where he focuses on strategies within the #Bitcoin ecosystem. He is also a cofounder of Looking Glass Education. https://t.co/wWYmSYGNYD
RT：宣布 Greg Foss 成为比特币阿姆斯特丹发言人！
@FossGregfoss 目前是 Validus Power 的高管和股东，他专注于内部战略