Strategic Procurement Division

Employee Directory

Executive Office

Jedediah Greenfield, Chief Procurement Officer

832.393.9131

Candice Gambrell, JD, Assistant Director

832.393.9129

Yesenia Chuca, Deputy Assistant Director

832.393.8727

Ketan Shah, Senior Division Manager

832.393.8714

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Division Liaisons

Lena Farris

832.393.8729

Simone Angelle

832.393.9128

Sourcing and In-Take

Olivia Simpson

832.393.8748

Madina Ogunboyejo

832.396.3134

Professional Engineering & Design Services

Latania Mena, Category Manager

832.393.8730

Shawn Parson

832.395.2496

Sheila Baker

832.393.8109

Cheryl Tatum

832.395.3681

Meldy Armendariz

832.395.3646

Amos Lam

832.395.8803

Fleet Management, Equipment and Public Safety

Desiree Heath, Category Manager

832.393.8742

John Dearmon

832.393.8744

Amanda Gallardo

832.395.2846

Ezechukwu Iwundu

832.393.8752

Valerie Player-Kaufman

832.393.8749

Demitria Brewster

832.393.8709

Jordan Hargrove

832.393.9125

Information Technology

Derek Kent, Category Manager

832.393.8733

Arlyn Scott

832.393.8706

Norbert Aguilar

832.393.8751

Torey Henderson

832.393.8705

Wesley White

832.393.8008

Public Works, Industrial Products, and Services

Erika Lawton, Category Manager

832.393.2833

Catherine Scott

832.393.8803

Julie Ward

832.395.0592

Karen Simonton

832.393.9027

Karla Vilchez

832.393.9123

Lien-Huong Nguyen

832.395.3666

Moises Salazar

832.395.9372

Steve Martin

832.395.3083

Facilities and Management Operations

Barbara Fisher, Category Manager

832.393.8722

Christina Salazar

832.393.6210

Jennifer Williams

832.393.8715

Martina Bellamy

832.393.8006

Roy Korthals

832.393.8734

Tia Jordan

832.393.9153

Keona Robertson

832.395.2299

Professional Services and Human Services

Veronica Pacheco, Category Manager

832.393.9151

Susana Martinez

832.393.8726

Angelita Garcia

832.393.6745

Angel Santos

832.393.8026

Antonio Ruiz

832.393.6213

Charmaine Roberson

832.395.2853

Tamala Ephraim

832.393.9027

Terrance Samuels

832.395.8120

Coryie Gilmore

832.393.8743

Construction Services

Kody Allred, Category Manager

832.393.8730

Brittany Hightower

832.393.9054

Jessica Vargas

832.393.8025

Merica Arceneaux-Carter

832.393.8765

Patricia Guerrero

832.393.6697

Adeola Otukoya

832.393.8786

Sonja Pickney

832.395.2891

Edith Beal

832.395.3704

Center of Excellence

Perla Arredondo

832.393.8016

Shelly Smith

832.393.9145

Jessika Guzman

832.395.2239

Informal Procurement &  PO Management

Mary Ann Calles

832.393.6123

Michael Pierce

832.393.8720

Angela Weatherspooon

832.393.4242

David Yee

832.395.2718

Edwin Smith

832.394.1472

Ronald Laborde

832.393.8716

Marina Mendoza

832.393.8797

Javier Silguero

832.395.3708

Lianshun Zhou

832.393.8721

LiJeanna Earl

832.395.2850

LaShanda Griggs

832.398.1782

Mark Perez

832.395.7051

Monica Rios

832.395.2132

Sonny Tran

832.395.2218

Sheri LeBlanc

832.393.4367

Telissa Mayes

832.395.3655

Erica Lewis

832.393.6064

Ruby Benavides

832.395.2317

Internal Control

Andy Marks

832.393.8038

Juan Diaz

832.393.8031

P-Card Department Services

Shawntrice McCoy

832.395.2427

Edys Mejia

832.393.9111

Martha McKenzie

832.393.2308

Trishanna Laundry

832.395.2249

P-Card Administrator and Amazon Services

Cynthia Saldana

832.393.8740

Supplier Enablement/Technology

Jing Yi

832.393.9124

Sergio Escobedo

832.393.8711

Roosevelt Wright

832.393.8732

Katie Moore

832.393.8710

Linda Inyamah

832.395.2656

Fran Shewan

832.393.7893