Market Regulation Contacts

If you have questions regarding the regulation of CME Group products, contact one of the following individuals.

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

Investigations

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

Greg Benbrook
Senior Director, Investigations
+1 312 341 7619

Aaron Smith
Senior Director, Investigations
+1 312 435 3754

Laetizia Moreau
Senior Director, Data Investigations
+1 312 435 3619

Surveillance

Chris Reinhardt
Senior Director & Global Head of Market Surveillance
+1 312 435 3665

Ryne Toscano
Senior Director, Market Surveillance
+1 212 299 2879

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

Enforcement

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

Steve Schweitzer
Senior Director, Enforcement Counsel
+1 312 435 3648

Pam Mahon
Director, Enforcement Counsel
+1 212 299 2881

Rules & Regulatory Outreach

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

Erin Middleton
Lead Rules & Regulatory Outreach Specialist
+1 312 341 3286

Financial and Regulatory Surveillance

For questions concerning oversight of clearing member firms
+1 312 930 3230

More in Market Regulation

View information on the teams within CME Group’s Market Regulation department.

- Read more
- Investigations
- Investigations
- The Investigations team works to detect and investigate potential trade practice violations.

- Read more
- Data Investigations
- Data Investigations
- The Data Investigations team works to ensure accurate identification of order flows and resulting trades by clearing and trading firms and individual members.

- Read more
- Market Surveillance
- Market Surveillance
- Market Surveillance works to identify and amend situations that may undermine fair and orderly trading of Exchange markets.

- Read more
- Enforcement
- Enforcement
- The Market Regulation Enforcement team aims to resolve rule violations via each Exchange’s disciplinary process.

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Who We Are

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.