Contacts

Customer Service
Product inquiries, website issues, and specific questions
Phone: 312-930-2316
Toll Free: 800-331-3332
E-mail: info@cmegroup.com

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Contacts

If you would like to make a complaint or voice a concern regarding regulatory or market integrity issues, please contact Market Regulation at 312.341.7970.

If you have questions concerning oversight of clearing member firms, please contact the Audit Department at 312.930.3230.

If you have questions regarding the regulation of CME Group products, please feel free to contact one of the following individuals:

Market Regulation Chicago (CME & CBOT)
Dean Payton* Managing Director & Chief Regulatory Officer 312.435.3658	Joe Adamczyk* Director (Enforcement & Arbitrations) 312.435.3581
Jim Moran* Director (Regulatory System s& Data Quality Assurance) 312.435.3671	Joe Hawrysz* Director (Market Surveillance) 312.341.7750
Greg Benbrook* Associate Director (Trade Practice Investigations) 312.341.7619	Rick Schell* Associate Director (Trade Practice Investigations) 312.341.3124
Robert Sniegowski Associate Director (Rules) 312.341.5991	Jerry O’Connor Associate Director (Market Surveillance) 312.341.7048
Lou Abarcar Associate Director (Data Quality Assurance) 312.341.3236	Kathleen Zaino Associate Director (Trade Practice Investigations) 312.435.3577
Bill Lange Associate Director (Market Surveillance) 312.341.7757	Michael Conti Arbitration Administrator 312.435.3648
Terry Gehring Senior Analyst (Delivery Facilities) 312.435.3644
Market Regulation New York (NYMEX & COMEX)
Tom LaSala* Managing Director & Chief Regulatory Officer 212.299.2897	Nancy Minett* Director (Trade Practice Investigations) 212.299.2940
Tony Densieski* Director (Market Surveillance) 212.299.2881	Russell Cloughen Associate Director (Trade Practice Investigations) 212.299.2880
Ronney Rosenberg Associate Director (Enforcement & Arbitrations) 212.299.2853

* Group Head

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