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Office of Small and Disadvantaged Business Utilization

U.S. Department of the Treasury
1500 Pennsylvania Avenue, NW
Washington DC 20220
Street Address:
1722 I Street, NW
Washington, DC 20006
Office of Small and Disadvantaged Business Utilization Staff - OSDBU
Office of Minority and Women Inclusion Staff – OMWI
Contacts listed below can provide information on specific Small Business Program preference groups. These individuals do not make purchases for the organization. Capability Statements and other marketing materials should be sent to the bureau Small Business Specialist(s). For a list of Small Business Specialists, click here.


Donna Ragucci

OSDBU Director

(202) 622-6551 

Lisa Jenkins

Business Analyst – Industry Liaison, WOSB Program Manager

(202) 622-8213

Brian Watson

Program Analyst – Mentor-Protégé, Ability One

(202) 622-1499

Pamela Wilson

Business Analyst – 8(a), SDB, HZ, SDVOSB, Subcontracting Program Manager

​(202) 622-1071


Lorraine Cole​

Chief - Diversity Inclusion Officer

​Griselda Wallace ​Deputy Chief - Diversity Inclusion Officer (202) 622-4134


Martina Williams

SBA Procurement Center Representative

(202) 622-3804

Last Updated: 6/21/2018 4:16 PM

Contact Us

Department of the Treasury
1500 Pennsylvania Ave., N.W.
Washington, D.C. 20220

General Information: (202) 622-2000
Fax: (202) 622-6415
Hours: Mon-Fri 8:00am - 5:00pm

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