If you would like to make a complaint or voice a concern regarding regulatory or market integrity issues, please contact Market Regulation at +1 312 341 7970.
If you have questions concerning oversight of clearing member firms, please contact the Audit Department at +1 312 930 3230.
If you have questions regarding the regulation of CME Group products, please feel free to contact one of the following individuals:

Market Regulation Department

Tom LaSala
Managing Director & Global Chief Regulatory Officer
+1 212 299 2897

James Moran
Executive Director & Global Head, Strat. & Tech.
+1 312 435 3671

Andrew Vrabel
Executive Director & Global Head of Investigations
+1 312 435 3622

Nancy Minett
Executive Director, Investigations New York
+1 212 299 2940

Pam Mahon
Director, Enforcement Counsel New York
+1 212 299 2881

Steve Schweitzer
Director, Enforcement Chicago
+1 312 435 3648

Laetizia Moreau
Director, Data Investigations
+1 312 435 3619

Joe Hawrysz
Executive Director & Global Head of Market Surveillance
+1 312 341 7750

Steve Schwartz
Executive Director & Global Enforcement Counsel
+1 212 299 2853

Greg Benbrook
Executive Director, Investigations Chicago
+1 312 341 7619

Robert Sniegowski
Senior Director, Rules and Regulatory Outreach
+1 312 341 5991

Chris Reinhardt
Senior Director, Market Surveillance Chicago
+1 312 435 3665

Terry Gehring
Supervisor, Office of the Registrar
+1 312 435 3644

Ryne Toscano
Director, Market Surveillance New York
+1 212 299 2879



Futures & Options Trading

As the world's leading and most diverse derivatives marketplace, CME Group is where the world comes to manage risk. CME Group exchanges offer the widest range of global benchmark products across all major asset classes, including futures and options based on interest rates, equity indexes, foreign exchange, energy, agricultural commodities, metals, weather and real estate. CME Group brings buyers and sellers together through the CME Globex electronic trading platform and trading facilities in New York and Chicago. CME Group also operates CME Clearing, one of the largest central counterparty clearing services in the world, which provides clearing and settlement services for exchange-traded contracts, as well as for over-the-counter derivatives transactions through CME ClearPort.

Idea Exchange

Idea Exchange is your direct link to the product managers, marketers, and the development teams who create and will allow you to review functionality, participate in focus and provide feedback on upcoming Web initiatives

Idea Exchange - Join Our User Focus Program

Contact Us

CME Group/Chicago HQ:
Local: +1 312 930 1000
Toll Free: +1 866 716 7274

Global Customer Contacts

More CME Group Direct Lines
Phone list by department

Global Partnerships


Global Offices Contact Information

Calgary Houston Chicago New York Washington São Paulo Belfast London Singapore Hong Kong Seoul Tokyo Beijing

© 2014 CME Group Inc. All rights reserved.

CME Group is the world's leading and most diverse derivatives marketplace. The company is comprised of four Designated Contract Markets (DCMs). Further information on each exchange's rules and product listings can be found by clicking on the links to CME, CBOT, NYMEX, and COMEX.