Authorized Security Requesters

A Statement of Responsibility form (SOR) is used to request administrative access to SSO and its related applications, including Workday. It should be completed by the employee and their supervisor then forwarded to the Authorized Security Requestor for the employee’s location.

East Texas A&M University

Heath Shaffer
Payroll Director
Heath.Shaffer@tamuc.edu
(903) 886-5046 (phone)

Kevin Martin
Security Reviewer
Kevin.Martin@tamuc.edu
(903) 886-5021 (phone)

Sharissa Berry
Assistant Director of Human Resources
Sharissa.Berry@tamuc.edu
903.886.5004 (phone)

Tammi Thompson
Director, Human Resources
Tammi.Thompson@tamuc.edu
(903) 468-3021 (phone)

Prairie View A&M University

Cheryl Greene
Director, Human Resources
ckgreene@pvamu.edu
936-261-1794 (phone)

Tarleton State University

Amy Browder
Director, Employee Development
browder@tarleton.edu
254-968-9529 (phone)

Texas A&M AgriLife Extension Service

Elizabeth Schwartz
Chief Human Resources Officer
elizabeth.schwartz@ag.tamu.edu
979-845-7810 (phone)

Karisa Cherry
Director, Payroll
kjcherry@ag.tamu.edu
979-314-5692 (phone)

Taylor Horsman
Human Resources Specialist III
taylor.horsman@ag.tamu.edu
979-803-1268 (phone)

Texas A&M AgriLife Research

Texas A&M Engineering Experiment Station

Allie Prejean
Human Resources Administrator I
allie.prejean02@tamu.edu
979-458-8198 (phone)

Erica Hamlin
Assistant Director, Human Resources
ericahamlin@tamu.edu
979-458-9390 (phone)

Melissa Thallemer
Chief People Officer
melissathallemer@tamu.edu
979-458-7698 (phone)

Sofia Rangel
Human Resources Specialist III
srangel@tamu.edu
979-458-8197 (phone)

Texas A&M Engineering Extension Service

Brian Stipe
Assistant CFO
brian-stipe@tamu.edu
979-458-6836 (phone)

Christina Foley
Interim HR Director
Christina.foley@teex.tamu.edu
979-458-4140 (phone)

Texas A&M Forest Service

Kristen Suehs
Payroll & Support Services Department Head
ksuehs@tfs.tamu.edu
979 458 6623 (phone)

Melanie Upton
Manager, Human Resources
melanie.upton@ag.tamu.edu
9793145744 (phone)

Texas A&M Health Science Center

Amber Cervantez
Workday Administrator
acervantez@tamu.edu
979-862-4971 (phone)

Laura Dohnalik
Assistant Director, Continuous Improvement
ldohnalik@tamu.edu
979-862-3854 (phone)

Mary Schubert
Director, Continuous Improvement & Service Quality
mschubert@tamu.edu
979-845-7978 (phone)

Texas A&M International University

Denisse Botello
Budget, Payroll & Fiscal Analysis
denisse.garza@tamiu.edu
(956) 3262369 (phone)

Fred Juarez
Budget, Payroll & Fiscal Analysis
fredjuarez@tamiu.edu
956-326-2448 (phone)

Texas A&M System Offices

Adam Davidson
Executive Director, Employee Services
adavidson@tamus.edu
979-458-6169 (phone)

Dawn Santo
Director, Human Resources
dsanto@tamus.edu
(979)458-6164 (phone)

Joseph Duron
Chief Administrative Officer
duron@tamus.edu
(979) 4586110 (phone)

Marc Moore
SEA Dev Director
marc.moore@tamus.edu
979-458-6435 (phone)

Texas A&M Transportation Institute

Elvia Oliva
Assistant Director, Human Resources
e-oliva@tti.tamu.edu
979-317-2059 (phone)

Katie Cates
Assistant Director, Human Resources
k-cates@tti.tamu.edu
979-317-2057 (phone)

Texas A&M University

Texas A&M University at Galveston

Texas A&M University-Central Texas

Tina Flores-Nevarez
Director, Human Resources
t.flores@tamuct.edu
254-519-8015 (phone)

Texas A&M University-Corpus Christi

Cassondra Casanova
Associate Director of HR
cassondra.casanova@tamucc.edu
(361) 8253864 (phone)

Texas A&M University-Kingsville

Derek Gonzales
Human Resources Manager
derek.gonzales@tamuk.edu
361-593-3704 (phone)

Evangelina Lopez
Associate VP, People & Culture
eva.lopez@tamk.edu
361-593-3705 (phone)

Texas A&M University-San Antonio

Carlos Martinez
Controller
carlos.martinez@tamusa.edu
(210) 784-2038 (phone)

Martha Olivos-Gonzalez
Chief Human Resources Officer
martha.gonzalez@tamusa.edu
(210) 784-2059 (phone)

Texas A&M University-Texarkana

Charlotte Banks
Assistant Vice President & Chief HRO
cbanks@tamut.edu
903-223-3012 (phone)

Jeffrey Hinton
Executive Vice President Finance & Administration
jeff.hinton@tamut.edu
903-223-3005 (phone)

Texas A&M University-Victoria

Jada Walton
Mgr, HR Operations
waltonje1@uhv.edu
361-570-4805 (phone)

Shelly Frank
Director of Human Resources
FrankSL1@uhv.edu
361-570-4800 (phone)

Texas A&M Veterinary Medical Diagnostic Laboratory

Texas Division of Emergency Management

Maggie Freeman
Chief Human Resources Officer & Title IX Officer
Maggie.freeman@tdem.texas.gov
512-701-5995 (phone)

Paula Hanson
Chief Financial Officer
paula.hanson@tdem.texas.gov
512-424-2019 (phone)

West Texas A&M University

Shannon Ham
Director, Payroll & Benefits Administration
sham@wtamu.edu
806 651 2082 (phone)