id,package_id,name,title,organization,organization_normalized,location 62832,CHRG-112shrg80168,Andrew Brooks,Head of U.S. Equity Trading,T. Rowe Price,T. ROWE PRICE, 62833,CHRG-112shrg80168,Chris Concannon,Partner and Executive Vice President,"Virtu Financial, LLC","VIRTU FINANCIAL, LLC", 62831,CHRG-112shrg80168,David Lauer,,"Market Structure and High-Frequency Trading Consultant, Better Markets","MARKET STRUCTURE AND HIGH-FREQUENCY TRADING CONSULTANT, BETTER MARKETS", 62834,CHRG-112shrg80168,Larry Tabb,Founder and Chief Executive Officer,TABB Group,TABB GROUP,