Antitrust Division Leadership, Section, and Office Directory

On this page:

General Contact Information

Office of the Assistant Attorney General

Sections and Offices

Washington Building Locations

Related Pages

General Contact Information

Email: Antitrust.ATR@usdoj.gov
Address: 950 Pennsylvania Avenue, NW, Washington, DC 20530-0001

Office of the Assistant Attorney General

Makan Delrahim
Assistant Attorney General

3109 RFK 202-514-2401
FAX: 202-616-2645

Deputy Assistant Attorneys General

Andrew C. Finch
Principal Deputy Assistant Attorney General

3208 RFK 202-307-1342
FAX: 202-616-2645

Roger P. Alford
Deputy Assistant Attorney General

3115 RFK 202-514-2408
FAX: 202-514-0306

Michael F. Murray
Deputy Assistant Attorney General

3119 RFK 202-353-0163
FAX: 202-514-0306

Bernard A. Nigro, Jr.
Deputy Assistant Attorney General

3212 RFK 202-353-4651
FAX: 202-353-4656

Richard A. Powers
Deputy Assistant Attorney General

3218 RFK 202-598-2447
FAX: 202-307-9978

Jeffrey M. Wilder
Acting Deputy Assistant Attorney General

3050 LSB 202-307-6665
FAX: 202-514-5847

Chief of Staff

William J. Rinner
Chief of Staff and Senior Counsel

3216 RFK 202-353-6181
FAX: 202-514-0306

Directors of Litigation

Craig W. Conrath
Director of Litigation

4600 LSB 202-532-4560
FAX: 202-616-2645

Vacant
Counsel to the Director of Litigation

 

Andre M. Geverola
Director of Criminal Litigation

202-532-4907

Directors of Enforcement

Patricia A. Brink
Director of Civil Enforcement

3209 RFK 202-514-2562
FAX: 202-616-7320

Amy R. Fitzpatrick
Counsel to the Director of Civil Enforcement

3334 RFK 202-532-4558
FAX: 202-514-1629

Suzanne Morris
Chief, Premerger and Division Statistics Unit

1100 LSB 202-514-2558
FAX: 202-514-2363

Marvin N. Price, Jr.
Director of Criminal Enforcement

3211 RFK 202-307-0719
FAX: 202-307-9978

Vacant
Counsel to the Director of Criminal Enforcement

Ronald Drennan
Acting Economics Director of Enforcement

9400 LSB 202-307-6603
FAX: 202-514-8862

Chief Legal Advisor

Dorothy B. Fountain
Chief Legal Advisor

3218 RFK 202-514-3543
FAX: 202-307-9978

Sarah Oldfield
Deputy Chief Legal Advisor - Criminal

8016 LSB 202-305-8195
FAX: 202-307-9978

Mark J. Niefer
Deputy Chief Legal Advisor - Civil

3215 RFK 202-307-6318
FAX: 202-307-9978

Nina B. Hale
Ethics Officer

3217 RFK 202-307-0892
FAX: 202-307-9978

Evan H. Perlman
Employment Counsel

3304 RFK 202-532-4499
FAX: 202-307-9978

Kenneth A. Hendricks
Chief - FOIA Unit

1000 LSB 202-514-2692
FAX: 202-616-4529

Senior Counsel to the Assistant Attorney General

Rene I. Augustine
Senior Counsel to the Assistant Attorney General

3216 RFK 202-598-2643
FAX: 202-616-2645

William J. Rinner
Chief of Staff and Senior Counsel

3216 RFK 202-353-6181
FAX: 202-514-0306

Counsel to the Assistant Attorney General

James W. Attridge
Counsel to the Assistant Attorney General

3215 RFK 202-598-8931
FAX: 202-340-3647

Eyitayo St. Matthew-Daniel
Counsel to the Assistant Attorney General

11712 LSB 202-598-8660
FAX: 202-514-0306

Doha G. Mekki
Counsel to the Assistant Attorney General

3114 RFK 202-307-6318
FAX: 202-514-0306

Taylor M. Owings
Counsel to the Assistant Attorney General

3118 RFK 202-532-4729
FAX: 202-514-0306

Lawrence Reicher
Counsel to the Assistant Attorney General

7020 LSB 202-598-2695
FAX: 202-514-0306

Andrew J. Robinson
Counsel to the Assistant Attorney General

4032 LSB 202-598-2494
FAX: 202-514-0306

Julia A. Schiller
Counsel to the Assistant Attorney General

3123 RFK 202-532-6766
FAX: 202-514-0306

David J. Shaw
Counsel to the Assistant Attorney General

3207 RFK 202-616-5933
FAX: 202-514-0306

Lauren S. Willard
Counsel to the Assistant Attorney General

3118 RFK 202-532-6472
FAX: 202-514-0306

SECTIONS AND OFFICES

Appellate Section

Kristen C. Limarzi, Chief

3222 RFK 202-353-8629

Robert B. Nicholson, Assistant Chief

3228 RFK 202-514-2489

Stratton C. Strand, Assistant Chief

3224 RFK 202-532-4546

 

Robert F. Kennedy Department of Justice Building
950 Pennsylvania Avenue, NW
Room 3224
Washington, DC 20530-0001

 

Office Phone: 202-514-2414
Fax: 202-514-0536

Chicago Office

Kalina M. Tulley, Acting Chief

312-984-7211

Daniel Glad, Assistant Chief

312-984-7238

Michael N. Loterstein, Assistant Chief

312-984-7217

 

Rookery Building
209 South LaSalle Street
Suite 600
Chicago, IL 60604-1204

 

Office Phone: 312-984-7200

Fax: 312-984-7299

E-Mail: Chicago.ATR@usdoj.gov

Competition Policy and Advocacy Section

Daniel E. Haar, Acting Chief

3230 RFK 202-598-2846

Ann M. O'Brien, Assistant Chief

11050 LSB 202-514-6213

Douglas Rathbun, Acting Assistant Chief

11044 LSB 202-305-0085

 

Robert F. Kennedy Department of Justice Building
950 Pennsylvania Avenue, NW
Room 3229
Washington, DC 20530-0001


Office Phone: 202-305-9850

Fax: 202-514-0536

Defense, Industrials, and Aerospace Section

Maribeth Petrizzi, Chief

8700 LSB 202-307-0924

David E. Altschuler, Assistant Chief

8702 LSB 202-532-4715

Stephanie A. Fleming, Assistant Chief

8650 LSB 202-514-9228

 

Liberty Square Building
450 Fifth Street, NW
Suite 8700
Washington, DC 20530-0001

 

Office Phone: 202-307-0924

Fax: 202-514-9033

Economic Litigation Section

Norman Familant, Chief

9912 LSB 202-307-6323

Aditi M. Mehta, Assistant Chief

9450 LSB 202-307-6365


Liberty Square Building
450 Fifth Street, NW
Room 9452
Washington, DC 20530-0001

 

Office Phone: 202-307-5794

Fax: 202-307-3372

E-Mail: ATR.EAG@usdoj.gov

Economic Policy Section

Ronald Drennan, Chief

9400 LSB 202-307-6603

Nathan G. Goldstein, Assistant Chief

3042 LSB 202-307-3748


Liberty Square Building
450 Fifth Street, NW
Room 9400
Washington, DC 20530-0001

 

Office Phone: 202-307-6597

Fax: 202-514-8862

E-Mail: ATR.EAG@usdoj.gov

Economic Regulatory Section

Elizabeth J. Armington, Chief

3700 LSB 202-307-6332

Ari Gerstle, Acting Assistant Chief

3034 LSB 202-307-0678


Liberty Square Building
450 Fifth Street, NW
Washington, DC 20530-0001

 

Office Phone: 202-307-1409

Fax: 202-514-5847

E-Mail: ATR.EAG@usdoj.gov

Executive Office

Scott A. Minning, Acting Executive Officer

3626 LSB 202-532-4306

Mark R. Gavin, Deputy Executive Officer

3020 LSB 202-514-0799

Scott A. Minning, Deputy Executive Officer

3626 LSB 202-532-4306

Linda T. Carter, Chief Information Officer

3640 LSB 202-307-3546

Executive Office

FAX: 202-305-3307

Personnel/Budget Unit

FAX: 202-514-0580

Fiscal Unit

FAX: 202-514-6738

Support Services Unit

FAX: 202-514-4958

Information Systems Support Group

FAX: 202-307-3413


Liberty Square Building
450 Fifth Street, NW
Suite 3000
Washington, DC 20530-0001


Office Phone: 202-514-2421

E-Mail: ATR.EXO@usdoj.gov

Healthcare and Consumer Products Section

Peter J. Mucchetti, Chief

4700 LSB 202-307-0001

Scott I. Fitzgerald, Assistant Chief

4702 LSB 202-353-3863

Eric D. Welsh, Assistant Chief

4642 LSB 202-598-8681

 

Liberty Square Building
450 Fifth Street, NW
Suite 4100
Washington, DC 20530-0001

 

Office Phone: 202-307-0001

Fax: 202-307-5802

International Section

Lynda K. Marshall, Chief

11000 LSB 202-598-2264

Caldwell Harrop, Assistant Chief

11002 LSB 202-514-6127

Michelle O. Rindone, Assistant Chief

3336 RFK 202-532-4877


Liberty Square Building
450 Fifth Street, NW
Suite 11000
Washington, DC 20530-0001
 

Office Phone: 202-514-5816

Fax: 202-514-4508

E-Mail: ATR.International@usdoj.gov

Media, Entertainment, and Professional Services Section

Owen M. Kendler, Chief

4000 LSB 202-305-8376

Lisa A. Scanlon, Assistant Chief

4100 LSB 202-616-5954

Yvette F. Tarlov, Assistant Chief

4004 LSB 202-514-5808


Liberty Square Building
450 Fifth Street, NW
Suite 4000
Washington, DC 20530-0001
 

Office Phone: 202-616-5935

Fax: 202-514-7308

E-Mail: ATR.MEP.Information@usdoj.gov

New York Office

Jeffrey D. Martino, Chief

212-335-8019

Frank A. Cavanagh, Assistant Chief

212-335-8012

Joseph Muoio, Jr., Assistant Chief

212-335-8007


Jacob K. Javits Federal Building

26 Federal Plaza
Room 3630
New York, NY 10278-0004


Office Phone: 212-335-8000

Fax: 212-335-8021

E-Mail: NewYork.ATR@usdoj.gov

San Francisco Office

Manish Kumar, Chief

415-934-5333

Jacklin Lem, Assistant Chief

415-934-5334

Katrina H. Rouse, Assistant Chief

202-934-5346


Phillip Burton Federal Building and U.S. Courthouse

450 Golden Gate Avenue
Room 10-0101
Box 36046
San Francisco, CA 94102-3478

 

Office Phone: 415-934-5426

Fax: 415-934-5399

E-Mail: SanFran.ATR@usdoj.gov

Technology and Financial Services Section

Aaron D. Hoag, Chief

7700 LSB 202-307-6153

Danielle G. Hauck, Assistant Chief

7050 LSB 202-307-3954

Adam T. Severt, Assistant Chief

7648 LSB 202-307-6158


Liberty Square Building
450 Fifth Street, NW
Suite 4000
Washington, DC 20530-0001
 

Office Phone: 202-307-6200

Fax: 202-616-8544

E-Mail: ATR.TFS@usdoj.gov

Telecommunications and Broadband Section

Scott A. Scheele, Chief

7000 LSB 202-616-5924

Matthew Hammond, Assistant Chief

7706 LSB 202-305-8541

Jared A. Hughes, Assistant Chief

7004 LSB 202-598-2311

 

Liberty Square Building
450 Fifth Street, NW
Suite 7000
Washington, DC 20530-0001
 

Office Phone: 202-514-5621

Fax: 202-514-6381

Transportation, Energy, and Agriculture Section

Kathleen S. O'Neill, Chief

8004 LSB 202-307-2931

Patricia Corcoran, Assistant Chief

4026 LSB 202-598-2529

Robert A. Lepore, Assistant Chief

8100 LSB 202-532-4928


Liberty Square Building
450 Fifth Street, NW
Suite 8000
Washington, DC 20530-0001
 

Office Phone: 202-307-6349

Fax: 202-616-2441

E-Mail: ATR.TEA@usdoj.gov

Washington Criminal I Section

Ryan J. Danks, Chief

11400 LSB 202-305-0128

Emma M. Burnham, Assistant Chief

11112 LSB 202-598-8177

Kevin B. Hart, Assistant Chief

11414 LSB 202-598-8242

 

Liberty Square Building
450 Fifth Street, NW
Suite 11400
Washington, DC 20530-0001
 

Office Phone: 202-307-6694

Fax: 202-514-6525

Washington Criminal II Section

James J. Fredricks, Chief

3226 RFK 202-307-1403

Mark C. Grundvig, Assistant Chief

11452 LSB 202-305-1878

Megan S. Lewis, Assistant Chief

11050 LSB 202-705-5853

 

Liberty Square Building
450 Fifth Street, NW
Suite 11400
Washington, DC 20530-0001
 

Office Phone: 202-598-4000

Fax: 202-598-2428

Antitrust Library

Bridget R. Gilhool, Head Librarian

LL300 LSB 202-514-5870
FAX: 202-514-9099

WASHINGTON BUILDING LOCATIONS

RFK: Robert F. Kennedy Department of Justice Building
950 Pennsylvania Avenue NW, Washington, DC 20530

LSB: Liberty Square Building
450 Fifth Street NW, Washington, DC 20530

Related Pages

Updated April 24, 2019

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