Board of Directors

President

Shawn Willett
NIGP-CPP, CPPO
Deputy Procurement Officer
City of Austin

Vice President

Blake Skiles
CPPO, NIGP-CPP, CPPB
Procurement Manager
City of Rosenberg

Treasurer

Brandi Whittenton
NIGP-CPP, CPCP
Buyer II
City of College Station

Secretary

Jennifer Calderon
NIGP-CPP, CPPB
Procurement Project Manager
Denton County

Immediate
Past President

Melissa Lee
C.P.M., A.P.P.
Purchasing Agent
Tarrant County

Directors

Jedediah Greenfield, MPA, CPPO
Chief Procurement Officer
City of Houston

Jewelie Ramos, NIGP-CPP, CPPB
Purchasing Director
Metrocare

Lori Scott
Contract Management Supervisor II
Austin Resource Recovery

Susan Serrano, CPPO, CPPB
Purchasing Director
Brazoria County

Sophia Vilca
Buyer II
Collin County

Taylor Windell
Senior Buyer
Ellis County

About

Since 2008, The Texas Public Purchasing Association (TxPPA) has provided meaningful and relevant professional development opportunities for our members through educational and networking opportunities designed to deliver current information on a variety of public procurement topics and strengthening professional relationships with others in the industry.

We strive to make public purchasing in Texas the most efficient and effective in the nation.

An independent multi-agency organization, our members represent state agencies, colleges and universities, county governments, municipalities, authorities and school districts in Texas.