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Antitrust Division Leadership

 Assistant Attorney General

Deputy Assistant Attorneys General

Principal Deputy Assistant Attorney General

Roger Alford serves as the Principal Deputy Assistant Attorney General (PDAAG) at the Department of Justice's Antitrust Division.

Roger Alford

Department of Justice, Antitrust Division Seal with black background

Deputy Assistant Attorney General for Civil Enforcement

Mark Hamer serves as the Deputy Assistant Attorney General (DAAG) for Civil Enforcement at the Department of Justice's Antitrust Division. 

Mark Hamer

Department of Justice, Antitrust Division Seal with black background

Chief of Staff and Senior Advisors

Photo - Robyn Shapiro

Robyn A. Shapiro,
Deputy Chief of Staff

Counsel to the Assistant Attorney General

Markus Brazill

Markus A. Brazill

Department of Justice, Antitrust Division Seal with black background

Ceclia (Yixi) Cheng

Photo - Jariel Rendell

Jariel A. Rendell 

Department of Justice, Antitrust Division Seal with black background

Benjamin Rudofsky

Department of Justice, Antitrust Division Seal with black background

Alice A. Wang

Photo - Matthew Huppert

Matthew R. Huppert

Department of Justice, Antitrust Division Seal with black background

Andrew L. Kline 

Department of Justice, Antitrust Division Seal with black background

Spencer D. Smith 

Department of Justice, Antitrust Division Seal with black background

Lara E.V. Trager 

Antitrust Division Seal
Directors of Enforcement and Litigation

The Directors are the Division’s senior career officials who work closely with the Division’s appointed leadership to oversee all Division activities in their respective areas.

Current leadership:

  • Emma M. Burnham, Director of Criminal Enforcement
  • Ryan J. Danks, Director of Civil Enforcement
  • Catherine K. Dick , Acting Director of Litigation
  • Aditi Mehta, Economics Director of Enforcement
  • David Lawrence, Policy Director
  • Daniel Glad, Director of the Procurement Collusion Strike Force
  • Marvin Price, Senior Counsel and Director of Risk Management

Antitrust Division Seal
Office of the Chief Legal Advisor

The Antitrust Division’s Office of the Chief Legal Advisor (OCLA) advises the Assistant Attorney General (AAG), the AAG’s deputies, and Division managers and staff on potential areas of legal risk or vulnerability to the Division’s operations as well as guidance concerning the Division’s jurisdiction and law enforcement authority.  In this regard, OCLA performs many of the same duties as a General Counsel’s Office.  Specifically, OCLA’s duties include: the interpretation and application of statutes and rules, development and implementation of remedy policies, guidance concerning decree enforcement and compliance, advice on ethics rules, coordination of responses to lawsuits against, or subpoenas issued to, the Division, counseling concerning employment issues, processing and responding to Freedom of Information (FOIA) requests, providing guidance concerning Privacy Act issues, liaising with investigating entities, and representing the Division on various working groups, boards, etc.

Although the attorneys and other members of OCLA have different subject matter responsibilities, the overriding mission of OCLA is to provide the best legal advice and guidance to Division management and staff, with the goal of minimizing risk to the Division by exercising sound judgment consistent with the high standards of the Department of Justice and ensuring compliance with all applicable court decisions, statutes, rules, and policies.

Current leadership:

  • Marvin N. Price, Jr., Chief Legal Advisor
  • Amy R. Fitzpatrick, Deputy Chief Legal Advisor-Civil
  • Sarah L. Oldfield, Deputy Chief Legal Advisor-Criminal
  • Tracy Fisher, Ethics Officer
  • Kathy Hsu, Chief, FOIA/PA Unit