GSR Appoints Former JP Morgan Executive Andreas Koukorinis as Head of Trading Business

GSR, a provider of cryptocurrency trading and liquidity services, has announced that it has appointed Andreas Koukorinis as head of the firm's trading business.Andreas Koukorinis, who was previously global head of electronic trading for credit and FICC ETFs at J.P. Morgan, will now lead GSR's trading platforms and strategy for the firm's clients, including token issuers, institutional investors, family offices and leading trading venues).