Management Team
Our Management Team is Committed to our Customers
Our team of managers works on rotation 24 hours a day, 7 days a week. The team at USS works diligently to ensure routes are completed, jobs are well performed, and most importantly, that our customers are happy and satisfied.
Corporate
Gabriela Lau
Director of Finance
(408) 907-5843 – Direct
(510) 703-0364 – Mobile
GLau@UniversalSiteServices.com
Mary-Ann Wolfenden
Controller
(408) 228-4573
MWolfenden@UniversalSiteServices.com
Jerry Nunez
Director, Operations
(408) 228-4570 – Direct
(408) 639-0736 – Mobile
JNunez@UniversalSiteServices.com
Chris Dickie
Director, Sales & Marketing
(408) 228-4581 – Direct
(408) 930-9906 – Mobile
CDickie@UniversalSiteServices.com
Ryan Rathke
Corporate Senior Manager
(916) 889-1518 – Mobile
RRathke@UniversalSiteServices.com
Stacey Nerison
Corporate Accounts Manager
(408) 964-8214 – Mobile
SNerison@UniversalSiteServices.com
Bay Area: Peninsula
Ricardo Alimorong
Regional Manager – Bay Area
(408) 228-4572 – Direct
(408) 642-4339 – Mobile
RAlimorong@UniversalSiteServices.com
David Sanchez
Regional Sales Manager
Peninsula
(408) 907-5848 – Direct
(408) 210–0836 – Mobile
DSanchez@UniversalSiteServices.com
Arsheen Robinson
Account Manager
Peninsula – West
(408) 712-3764 – Mobile
ARobinson@UniversalSiteServices.com
Alvin Patubo
Account Manager
Peninsula – South
(408) 642-8303 – Mobile
apatubo@UniversalSiteServices.com
Angel Arias
Account Manager
Peninsula – Central
(408) 499-7462 – Mobile
AArias@UniversalSiteServices.com
Doug Monterrosa
Account Manager
Peninsula – North
(408) 828-5189 – Mobile
DMonterrosa@UniversalSiteServices.com
Bay Area: East Bay
Christopher Salter
Regional Manager – East Bay
(408) 712-5143 – Mobile
CSalter@UniversalSiteServices.com
Mathew Spindler
Sales & Business Development Manager
East Bay
(408) 228-4572 – Direct
(408) 642-8322 – Mobile
MSpindlerUniversalSiteServices.com
Miguel A. Guzman
Account Manager
East Bay – North
(408) 907-5851 – Direct
(650) 504-3072 – Mobile
MGuzman@UniversalSiteServices.com
Chris Martin
Account Manager
East Bay – South
(408) 642-8913 – Direct
(669) 236-0426 – Mobile
CMartin@UniversalSiteServices.com
Manny Gutierrez
Account Manager
East Bay – Tri-Valley
(408) 498-4643 – Direct
(669) 236-0426 – Mobile
MGutierrez@UniversalSiteServices.com
Bay Area: Value Added Service, Repairs & Maintenance
North Bay
Dan Baca
Territory Manager – Bay Area
Value Added Services, Repairs & Maintenance
(408) 642-8317 – Mobile
DBaca@UniversalSiteServices.com
Ken Koch
Regional Manager
North Bay, Sonoma & Napa County
(707) 338-7259 – Direct
KKoch@UniversalSiteServices.com
Kevin Parker
Account Manager
North Bay, Sonoma & Napa County
(707) 338-8715 – Direct
KParker@UniversalSiteServices.com
Sacramento & Central Valley Operations
Mark Silveira
Territory Manager – Sacramento, Central Valley, Reno
Value Added Services, Repairs & Maintenance
(916) 635-1100 – Direct
(916) 825–2261 – Mobile
MSilveira@UniversalSiteServices.com
Gabriel Mariscal
Regional Sales Manager
Central Valley & The 99 Corridor, Sacramento
(408) 228-4565 – Direct
(209) 639-3967 – Mobile
GMariscal@UniversalSiteServices.com
Dustin Kelly
Account Manager
Sacramento- Central
(669) 225-1141 – Mobile
DKelly@UniversalSiteServices.com
Luis Rodriguez
Account Manager
Central Valley
(209) 639-7593 – Mobile
(209) 907-5856 – Office
LRodriguez@UniversalSiteServices.com
Scott Streyle
Account Manager
Central Valley – South, The 99 Corridor
(209) 229-6853 – Mobile
SStreyle@UniversalSiteServices.com
Jeff Colby
Account Manager
Sacramento- Rancho Cordova
(916) 956-1533 – Mobile
JColby@UniversalSiteServices.com
Southern California Operations
Carlos Iturralde
Regional Manager
Southern California
(818) 271-6678 – Mobile
CIturralde@UniversalSiteServices.com
Shilo McGrew
Business Development Representative
Southern California
(213) 215-4867 – Mobile
SMcGrew@UniversalSiteServices.com
Jerry Garcia
Account Manager
Southern California- Orange County
(408) 504-3953 – Mobile
JerryG@UniversalSiteServices.com
Manuel Maturino
Account Manager
Southern California – San Diego & Desert
(858) 260-0698 – Mobile
MMaturino@UniversalSiteServices.com
Gilbert Rosales
Account Manager
Southern California – San Fernando Valley
(818) 665-6798 – Mobile
GRosales@UniversalSiteServices.com
Dan Peralta
Account Manager
Southern California – Inland Empire
(626) 277-2948 – Mobile
DPeralta@UniversalSiteServices.com