 BETHESDA, Md., Aug. 12, 2021 GLOBE NEWSWIRE -- Liquidity Services, Nasdaq:LQDT, the worlds largest B2B e-commerce marketplace for business and government surplus, announced today that Bill Angrick, Co-Founder, Chairman and CEO and Jorge Celaya, Executive Vice President and Chief Financial Officer, will be attending the upcoming Barrington Research Fall Investment Conference on Thursday, September 9th. 