Market Structure Subcommittee

Members of the MRAC Market Structure Subcommittee as of December 2, 2019


Entity Representing

Position Title

Stephen Berger (Co-Chair)


Managing Director and Global Head of Government & Regulatory Policy

Lisa Shemie (Co-Chair)

Cboe Global Markets

Associate General Counsel, Chief Legal Officer – Cboe FX Markets and Cboe SEF

B. Salman Banaei

IHS Markit

Executive Director, Global Head of Clearance and Settlement

Isaac Chang

AQR Capital Management, LLC

Managing Director and Co-Head of Trading

Frank Hayden

Calpine Corporation

Vice President, Trading Compliance

Annette Hunter

Federal Home Loan Bank of Atlanta

Senior Vice President and Director of Accounting Operations

Derek Kleinbauer

Bloomberg SEF LLC

Global Head – Rates and Equity e-Trading, Bloomberg LP and Vice President, Bloomberg SEF LLC

Laura Klimpel

The Depository Trust & Clearing Corporation

Managing Director

Sebastiaan Koeling

Futures Industry Association – Principal Traders Group

Chief Executive Officer, Optiver US LLC

Craig Messinger

Virtu Financial

Vice Chairman

Robert Mangrelli

Chatham Financial


Dr. Sam Priyadarshi


Principal, Global Head of Portfolio Risk Management and Derivatives

Jonathan Raiff

Nomura Global Financial Products, Inc.

Senior Managing Director, Head of Global Markets Americas

Tyson Slocum

Public Citizen

Director, Energy Program

Janine Tramontana

Federal Reserve Bank of New York

Vice President and Senior Counsel

Scott Zucker


Chief Administrative Officer