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To report allegations of fraud, waste, abuse, mismanagement, or misrepresentations affiliated with the GSA, please call (800) 424-5210 or submit confidential information to the OIG via our online Hotline Form.

General Contact Information



(202) 501-0450 (General)
(202) 273-7320 (Press Inquiries)


(202) 208-7607


Send an e-mail message to GSA OIG.

U.S. Mail

General Services Administration

Office of Inspector General (J)

1800 F Street, NW

Washington, D.C. 20405


Contact Form

FOIA Contact Information

If you wish to make a request for General Services Administration (GSA) Office of Inspector General (OIG) information pursuant to the FOIA or the Privacy Act, 5 U.S.C. § 552a, it must be in writing. We cannot accept oral requests.


By e-mail to:

By mail to:

  • OIG Freedom of Information Act Officer

GSA Office of Inspector General

1800 F Street, NW, Room 5326 (JC)

Washington, DC 20405; or

By fax to: 

  • (202) 501-0414.




Office Contact Information

View offices map.

Office of the Inspector General

Inspector General, Carol F. Ochoa

(202) 501-0450

Deputy Inspector General, Robert C. Erickson

(202) 501-0450

Associate Inspector General, Larry Lee Gregg

(202) 219-1041

Communications and Public Affairs, Robert Preiss

(202) 273-7320

Congressional Relations, Robert Preiss

(202) 273-7266

General Inquiries

(202) 501-0450

Office of Counsel to the Inspector General

Counsel to the Inspector General, Edward J. Martin

(202) 273-7293

Office of Inspections

Assistant Inspector General for Inspections, Patricia D. Sheehan

(202) 273-4989

Deputy Director, Inspections, Teresa Story

(202) 273-3052

Deputy Director, Inspections, Karla Myers

(202) 273-4994

Office of Audits

Assistant Inspector General for Auditing, R. Nicholas Goco

(202) 501-2322

Deputy Assistant Inspector General for Acquisition Audits, Barbara E. Bouldin

(202) 273-7371

Chief of Staff, Peter J. Coniglio

(202) 501-0468

Audit Planning, Policy, and Operations Staff Director, Lisa Blanchard

(202) 501-4865

Administration and Data Systems Staff Director, Thomas P. Short

(202) 501-1366

FAR Disclosures and False Claims Act Resolution Program Manager, Paul J. Malatino

(202) 208-0021

Associate Deputy Assistant Inspectors General for Auditing

Acquisition and Information Technology Audits, Brian J. Gibson

(202) 273-7278

Real Property and Finance Audits, Marisa Roinestad

(202) 273-7241

Regional Audits Offices

Northeast and Caribbean Region Audit Office, Steve Jurysta

(212) 264-8620

Mid-Atlantic Region Audit Office, Thomas Tripple

(215) 446-4835

Southeast Sunbelt Region Audit Office, Nicholas Painter

(404) 331-5520

Great Lakes Region Audit Office, Adam R. Gooch

(312) 353-7781

The Heartland Region Audit Office, John F. Walsh

(816) 926-7052

Greater Southwest Region Audit Office, Paula N. Denman

(817) 978-4817

Pacific Rim Region Audit Office, Hilda Garcia

(415) 522-2740

Office of Investigations

Assistant Inspector General for Investigations, James E. Adams 

(202) 501-1397

Deputy Assistant Inspector General for Investigations, Jason Suffredini 

(202) 501-1397

Operations Division 

(202) 273-7253

Intelligence Division

(202) 273-7272
Regional Investigations Offices

National Capital Regional Office

(202) 252-0008

Mid-Atlantic Regional Office

(215) 861-3550

Northeast Regional Office

(212) 264-7300

New England Regional Office

(617) 565-6800

Southeast Regional Office

(404) 331-5126

Fort Lauderdale Resident Office 

(954) 356-6993

Great Lakes Regional Office

(312) 353-7779

Heartland Regional Office

(816) 926-7214

Denver Resident Office

(303) 236-5072

Southwest Regional Office

(817) 978-2589

Pacific Rim Regional Office

(415) 522-2755

Los Angeles Resident Office 

(949) 360-2214

Sacramento Resident Office

(415) 522-2755

Northwest/Arctic Regional Office

(253) 833-6070

Office of Administration

Assistant Inspector General for Administration, Kristine M. Preece

(202) 273-7305

Budget, Planning, and Financial Management Division Director, Suzanne Melnick

(202) 501-2352

Human Resources Division Director, Tonia Patterson

(202) 501-0360

Information Technology Division Director, William English

(202) 273-7340

Facilities and Contracting Division Director, Idalia Rodriguez

(202) 501-3119


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Last updated: 08/16/2019