Mr. Chatterjee will play a key role in bringing LiquidityBook’s industry-leading POEMS (portfolio, order, and execution management system) to a greater number of market participants. New York, June 03, 2021 (GLOBE NEWSWIRE) -- LiquidityBook, a leading Software-as-a-Service (SaaS)-based provider of buy- and sell-side trading solutions, today announced the hire of Sayant Chatterjee as Chief Operating Officer. In his role, he will drive strategic alignment across all departments and help execute pl