E-mail, call, write or visit the procurement staff and procurement contacts within our departments.
The procurement team serves all Loudoun County government departments. While providing general support, each team member has primary areas of responsibility.
Team members have a variety of certifications, including Certified Public Purchasing Officer (CPPO) and Certified Professional Public Buyer (CPPB).
Division Manager and Purchasing Agent
Donald Legg, CPPO: 703-777-0566 donnie.legg@loudoun.gov
- Manages the Procurement Division. Handles public-private partnerships and serves as the county's Purchasing Agent.
Assistant Purchasing Agent
Cheryl Middleton, CPPB: 703-737-8998 cheryl.middleton@loudoun.gov
- Manages contracting for capital construction. Specializes in architectural/engineering/construction contracts. Handles contract disputes. Acts as Purchasing Agent in his absence. Supervises construction Contracting Officer.
Systems and Compliance Manager
Diane Evans, CPPB: 703-771-5245 diane.evans@loudoun.gov
- Manages the Systems & Compliance Program and delegated purchasing program. Specializes in e-procurement and e-commerce initiatives and solutions, including development and management of various mainframe and web-based procurement systems and training, website content, and compliance reviews.
Contract Administration Manager
Patty Cogle, CPPB: 703-777-0128 patty.cogle@loudoun.gov
- Specializes in resolving contract issues before they enter dispute level, working with departments & vendors. Develops training for the program.
Contracting Officer
Sandy Lineberry, CPPB: 703-777-0137 sandra.lineberry@loudoun.gov
- Specializes in information technology and public safety-related contracts.
Contracting Officer
Christopher Bresley, 703-777-0394 christopher.bresley@loudoun.gov
- Specializes in architectural/engineering/construction contracts.
Contracting Officer
Courtney Shihadeh, CPPB: 571-258-3190 courtney.shihadeh@loudoun.gov
- Specializes in human and financial services-related contracts.
Contracting Officer
Philip Butterfass, CPPB, 703-737-8493 philip.butterfass@loudoun.gov
- Specializes in facilities, waste management and environmental-related contracts.
Senior Buyer
Mike Marzullo: 703-777-0135 michael.marzullo@loudoun.gov
- Handles small purchases and informal contracts for most departments.
Systems Administrator
Jill York: 571-258-3184 jill.york@loudoun.gov
- Provides systems administration of mainframe and web-based systems including development & maintenance. Performs technical training on automated system and ensures compliance and internal controls.
Procurement Technicians
Wendy Lewandowski: 703-737-8999 wendy.lewandowski@loudoun.gov
Rebecca Kummel: 703-771-5142 rebecca.kummel@loudoun.gov