Wall Street veterans and founders of Amber Group — a cryptocurrency trading platform — recently appointed Todd Miller as Americas Chief Operating Officer and Dimitrios Kavvathas as Chief Strategy Officer.
Both are former executives at Morgan Stanley and Goldman Sachs Group Inc.
Amber Group — a Hong Kong-based trading startup — also took on Dimitrios’ younger brother, Sotirios Kavvathas, as Europe’s chief of operations. He previously worked as an auditor at BDO and Royal Bank of Scotland.