MarketAxess Holdings Inc. announced the appointment of Chris Concannon as President and Chief Operating Officer, effective as of January 22, 2019. In this role, Mr. Concannon will oversee day-to-day operations, corporate development, long-term technology strategy and global data strategy, reporting to Rick McVey, Chief Executive Officer of MarketAxess. He will also join the Board of Directors, with a particular focus on the Company’s corporate strategy. Concannon joins MarketAxess from Cboe Global Markets Inc. (Cboe), where he served as President and Chief Operating Officer.