Purchasing Teams

The Williamson County Purchasing Department is comprised of teams who specialize in certain areas of procurement and contracting. This allows end-users easier access to resources based upon individual need.

The Project Services Team services end-user departments with primary need for Construction Projects, Professional Services and Technology Projects and also handles Cooperative Purchasing Contracts, Interlocal Agreements and Administrative Support. The Contract Specialist who is part of the Project Services Team services all County Departments while assisting with Contract Renewals, Change Orders, Amendments and Vendor Performance Reporting.

The Support Services Team services end-user departments with primary need for Commodity Procurement and also handles Assets, Procurement Card Administration, Training and Testing of Purchasing Software for all County Departments.

Team Assignments

Purchasing Staff
Purchasing Agent
Joy Simonton, MPA, CPPO, CPPB Purchasing Agent/Director 512-943-1555 [email protected]
Kerstin Hancock, NIGP-CPP, CPPB, CPPM, CPP, CPC Deputy Purchasing Agent 512-943-1546 [email protected]
Project Services
Johnny Grimaldo, NIGP-CPP, CPPB, CPC Senior Purchasing Coordinator
(Team Lead/Professional Services)
512-943-1553 [email protected]
Gretchen Glenn Purchasing Specialist III
512-943-1692 [email protected]
Stephanie Robles Purchasing Specialist II
512-943-1358 [email protected]
Support Services
Brenda Fuller, CPPB, CPCP Senior Purchasing Coordinator
(Team Lead)
512-943-1607 [email protected]
Mary Watson Purchasing Specialist III
512-943-1620 [email protected]
Erica Smith, NIGP-CPP, CPPB Purchasing Specialist III
512-943-1554 [email protected]
Misty Brooks Purchasing Specialist II
(Front Desk/POs)
512-943-1492 [email protected]
Contracts and Programs
Kim Chappius Contract Specialist
(Contracts/Programs/P-Card Admin)
512-943-1478 [email protected]
Andy Portillo,CPC Contract Specialist
(Contracts/Programs/P-Card Admin)
512-943-3860 [email protected]