U.S. Securities and Exchange Commission / NASD / /
Person
Giovanni Prezioso / David Shillman / Robert L.D. Colby / Edward J. Nicoll / Jon Kroeper / / /
Position
broker-dealer / affiliated broker / Jonathan G. Katz Secretary / Deputy Director / Division of Market Regulation David Shillman / Associate Director / Division of Market Regulation Giovanni Prezioso / Chairman / broker / Chief Executive Officer / Commissioner / securities broker / SRO-affiliated broker / routing and sponsored access broker / Unconflicted Institutional Broker / affiliated member broker-dealer / General Counsel / Director / Division of Market Regulation Robert L.D. Colby / Deputy Director / Division of Market Regulation David Shillman / major U.S. trading venues / Chief Regulatory Officer / Associate Director / Division of Market Regulation Giovanni Prezioso / General Counsel / Office / Director / Division of Market Regulation Robert L.D. Colby / Deputy Director / Division of Market Regulation / /