Neal L. Wolkoff Chairman Chief Executive Officer   Patricia A. Rado President Chief Operating Officer   Antoine Shagoury Executive Vice President Chief Information Officer   Clifford J. Weber Executive Vice President Development and Strategy     Senior Vice President & Department Head Michael T. Bickford Options Ivonne L. Natal Human Resources Mary Chung Corporate Communications & Marketing Karen A. Ogulnick Quality Management Claudia Crowley Chief Regulatory Officer Oscar Onyema Chief Administrative Officer Scott R. Ebner ETF Marketplace Mark Seetin Government Affairs David C. Klink Internal Audit Paul M. Warner Chief Financial Officer Claire P. McGrath General Counsel       Vice President & Department Head Kerry Baker-Relf Market Data Services Dennis Meekins Listing Qualifications Geraldine M. Brindisi Corporate Secretary