President
Scott Munzenmaier, CPPO
Purchasing Officer
City of La Mesa
(619) 667-1113
smunzenmaier@cityoflamesa.us

First Vice President
Jennifer Alford, CPPO, NIGP-CPP
Director of Procurement, Contracts
& Auxiliary Services
San Joaquin Delta College
(209) 954-5065
Jennifer.Alford@deltacollege.edu

Second Vice President
Maria Agrusa, CPPO, CPPB, NIGP-CPP
County Procurement Officer
County of Orange - Procurement Office
(714) 834-6889
maria.agrusa@ocgov.com

Secretary/Treasurer
Elizabeth Millwee, CPPO, CPPB, NIGP-CPP
Purchasing Manager
City of Santa Cruz
(831) 420-5084
emillwee@santacruzca.gov

Director North
Umiika Wright, CPPB
Senior Buyer
Solano County
(707) 784-3236
uwright@solanocounty.com

Director South
Lisa Marroquin, CPPB, MCPP
Procurement and Contracts Manager
Moulton Niguel Water District
lmarroquin@mnwd.com

Director North
Josh Roben
Director of Contract Compliance
Oakland Housing Authority
(510) 391-2568
jroben@oakha.org

Director South
Mary Woitkoski
Senior Procurement Analyst
San Diego County Regional Airport Authority
(619) 400-2545
mwoitkos@san.org

Director at Large
Erika Alvarez, MPA, CPPO, NIGP-CPP
Purchasing Administrator
City of Pasadena
(626) 744-7477
ealvarez@cityofpasadena.net

Director at Large
Barbara Mason, NIGP-CPP 
Purchasing Manager
City of Beaumont
(951) 572-3236
bmason@beaumontca.gov

Immediate-Past President
Allen Hunsberger, NIGP-CPP, CPSD, C.P.M.
Assistant Director
County of San Diego
Dept. of Purchasing & Contracting
(858) 505-6362
allen.hunsberger@sdcounty.ca.gov

Director at Large
Wayne Hsiao, CPPB
Procurement Operations Manager
County of Orange - Public Works/Procurement
(714) 667-9626
wayne.hsiao@ocpw.ocgov.com

Partner Liaison (Ex-Officio)
Michael Derr
mderr@smcgov.org

Executive Officer (Ex-Officio)
Shiela Locatelli Wallace, CAE, CMP
(831) 464-4896
admin@cappo.org