Cryptocurrency custody company Copper has appointed Amar Kuchinad as its new global CEO, who will be responsible for leading the company's global growth strategy, with a focus on strengthening its presence in the United States. Former CEO Dmitry Tokarev will continue to serve as a founding director of the board. Amar previously worked at Credit Suisse and Goldman Sachs and served as a senior policy advisor at the U.S. Securities and Exchange Commission. (CoinDesk)