
PROCUREMENT OFFICERS
Procurement Officers are responsible for the acquisition of goods and services within their respective department’s delegated authority. Additionally, they facilitate any acquisitions beyond their authority, which may be processed by ISD Purchasing.
Aging & Disabilities Department
Henry P. Lopez
(213) 738-2337
hlopez@ad.lacounty.gov
Agricultural Commissioner/Weights and Measures
Guadalupe Navarro
(626) 575-5455
gnavarro@acwm.lacounty.gov
Stephanie La
(626) 575-5455
sla@acwm.lacounty.gov
Alternate Public Defender
Arielle Williams
(213) 974-8243
awilliams@apd.lacounty.gov
Animal Care and Control
Renee Shaw
(562) 256-1375
RShaw@animalcare.lacounty.gov
Assessor
Jose Vasquez
(213)635-3093
JVasquez@assessor.lacounty.gov
Auditor-Controller
Sou Trinh
(213) 217-8079
strinh@auditor.lacounty.gov
Araceli Crescencio
(213) 217-8022
ACrescencio@auditor.lacounty.gov
Michele Callagan, Procurement Manager
(213) 217-8016
mcallagan@auditor.lacounty.gov
Wilson Shiau Asst.Division Chief
(213) 253-0308
wshiau@auditor.lacounty.gov
JCOD – Justice Care and Opportunities
Steven Williams, Management Analyst
(213) 497-0263
Swilliams@jcod.lacounty.gov
DYD – Department of Youth Development
Edward Mokhtarian, ASMIII
(213) 948-2814
Emokhtarian@jcod.lacounty.gov
Beaches and Harbors
Andy Duarte
(424) 526-7799
Duarte@bh.lacounty.gov
Board of Supervisors
Patricia Ramirez
(213) 974-2002
pramirez@bos.lacounty.gov
Isaac Crespo
(213) 974-2002
icrespo@bos.lacounty.gov
Chief Executive Office
Anna Sokolova
(213) 948-2819
ASokolova@ceo.lacounty.gov
Natalie Pembedjian
(213) 974-2458
NPembedjian@ceo.lacounty.gov
Child Support Services Department
Ruben Rodriguez
(323) 889-3453
ruben_rodriguez@cssd.lacounty.gov
Andrea Barnes, Div. Chief
(323) 889-3466
Andrea_Barnes@cssd.lacounty.gov
Children and Family Services
Ian Galvan
(626) 691-1462
galvaI@dcfs.lacounty.gov
Peter Guan
(626) 691-1399
GuanG@dcfs.lacounty.gov
Consumer and Business Affairs
Kevin Liu
(213) 948-2958
KLiu@dcba.lacounty.gov
Christina Huynh
(213) 441-0837
CHuynh@dcba.lacounty.gov
County Counsel
Jesus Castillo
(213) 681-0425
jesuscastillo@counsel.lacounty.gov
Hector Rodriguera
(213) 681-0426
HRodriguera@counsel.lacounty.gov
Dept of Economic Opportunity
Melva Carrillo
(213) 880-3991
MCarrillo@opportunity.lacounty.gov
District Attorney
Aida Barkhordarian
(213) 257-2859
abarkhordarian@da.lacounty.gov
Fire Department
LaVerne Holley
(323) 838-2371
laverne.holley@fire.lacounty.gov
Armando Gonzalez
(323) 838-2253
armando.gonzalez@fire.lacounty.gov
Harbor UCLA Medical Center (Health Services)
Tammy Seaton
(424) 306-7805
TSeaton@dhs.lacounty.gov
Karina Ho
(626) 434-3310
kaho@dhs.lacounty.gov
Health Services Administration (Health Services)
Karina Ho
(626) 434-3310
kaho@dhs.lacounty.gov
Michael Truong
(626) 434-3311
htruong@dhs.lacounty.gov
Jennifer Din
(626) 434-3276
jdin@dhs.lacounty.gov
John Pichler
(626) 434-3336
jpichler@dhs.lacounty.gov
High Desert Hospital (Health Services)
Nancy Medina
(424) 338-2661
NMedina3@dhs.lacounty.gov
Karina Ho
(626) 434-3310
kaho@dhs.lacounty.gov
Human Resources
Lesley Dennis
(213) 974-1308
ldennis@hr.lacounty.gov
Erica Greene
(213) 974-2590
egreene@hr.lacounty.gov
Internal Services Department
Sumit Sharma
(323) 267-2223
ssharma@isd.lacounty.gov
King/Drew Medical Center (Health Services)
Michael Truong
(626) 434-3311
HTruong@dhs.lacounty.gov
Karina Ho
(626) 434-3310
kaho@dhs.lacounty.gov
LAC+USC Medical Center (Health Services)
Toby Iland
(323) 409-3457
Tiland@dhs.lacounty.gov
Karina Ho
(626) 434-3310
kaho@dhs.lacounty.gov
Los Angeles County Development Authority
Deanna Tantraphol
626-586-1731
Deanna.Tantraphol@lacda.org
LA County Public Library
Elsa Munoz
(562) 940-8450
emunoz@library.lacounty.gov
Sherry Su
(562) 459-6751
ssu@library.lacounty.gov
Medical Examiner
Silvia Gonzalez
(323) 343-0682
Sgonzalez@me.lacounty.gov
Dr. Nichelle Shaw
(323) 343-0784
Nshaw@me.lacounty.gov
Michelle Barraza
(323) 343-0775
Mbarraza@me.lacounty.gov
Brianna Cinat
(323) 343-0775
Bcinat@me.lacounty.gov
Mental Health
Joe Lee
(213) 943-8564
Jflee@dmh.lacounty.gov
Military and Veterans Affairs
Rose Bueta
(213) 765-9632
rbueta@mva.lacounty.gov
Natural History Museum
Nancy Yanez
(213) 763-3546
nyanez@nhm.org
Office of Education
Lilibeth Morelos
(562) 401-5775
Morelos_Lilibeth@lacoe.edu
Olive View Medical Center (Health Services)
Karina Ho
(626) 434-3310
kaho@dhs.lacounty.gov
Nancy Medina
(424) 338-2662
NMedina3@dhs.lacounty.gov
Parks and Recreation
Curtis Ward
(626) 588-5213
cward@parks.lacounty.gov
Probation
Jodi Rogers
(562) 940-2471
judi.rogers@probation.lacounty.gov
Public Defender
Steve Hernandez
(213) 835-0811
SHernandez2@pubdef.lacounty.gov
Public Health
Lomia Benson
(562) 658-1300
lbenson@ph.lacounty.gov
Public Social Services
Sonya Cammon White
(562) 379-8403
sonyacammonwhite@dpss.lacounty.gov
Public Works
Arti Chandhok
(626) 458-4116
achandho@dpw.lacounty.gov
Rancho Los Amigos National Rehabilitation Center (Health Services)
Lea Mariano
(562) 385-7004
LMariano@dhs.lacounty.gov
Karina Ho
(626) 434-3310
kaho@dhs.lacounty.gov
Regional Planning
Kai Hung Lai
(213) 893-0060
klai@planning.lacounty.gov
Registrar-Recorder/County Clerk
Herlette Braxton
(562) 462-3186
Hbraxton@rrcc.lacounty.gov
Alice Serna
(562) 462-3060
ASerna@rrcc.lacounty.gov
Sanitation Districts
Stacey Chanan
(562) 908-4288 x1401
Staceychanan@lacsd.org
Sheriff’s Department
Glen C. Joe
Asst. Division Director
Administrative Services Division
(213) 229-3305
gcjoe@lasd.org
Treasurer and Tax Collector
Bhrea C. Thomas
(213) 974-2017 or (213) 584-1304
BThomas@ttc.lacounty.gov
David Sandoval
(213) 584-1299
dsandoval@ttc.lacounty.gov
Seeta Azizi
(213) 584-1303
sazizi@ttc.lacounty.gov





