John Herrera
3 email domains
AeroLeads people directory · profile
John Herrera Email & Phone Number
Supervisior at City of Ontario
at
City of Ontario
1 work email found
@ci.ontario.ca.us
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Supervisior at City of Ontario
Location
Riverside, California, United States
Company size
Who is John Herrera? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Herrera is listed as Supervisior at City of Ontario at City of Ontario, a company with 479 employees, based in Riverside, California, United States. AeroLeads shows a work email signal at ci.ontario.ca.us and a matched LinkedIn profile for John Herrera.
John Herrera previously worked as Supervisior at City Of Ontario.
Company email context
Email format at City of Ontario
This section adds company-level context without repeating John Herrera's masked contact details.
{first_initial}{last}@ci.ontario.ca.us
86% confidence
AeroLeads found 1 current-domain work email signal for John Herrera. Compare company email patterns before reaching out.
Profile bio
About John Herrera
John Herrera is a Supervisior at City of Ontario at City of Ontario. He possess expertise in public administration, local government, government.
Listed skills include Public Administration, Local Government, and Government.
Current workplace
John Herrera's current company
Company context helps verify the profile and gives searchers a useful next step.
City Of Ontario
1 role
John Herrera work experience
A career timeline built from the work history available for this profile.
-
Supervisior
Team & coworkers
Colleagues at City of Ontario
Other employees you can reach at ontario.ca.us. View company contacts for 479 employees →
NA
Natalie Avina-Lopez
Colleague at City Of OntarioOntario, California, United States, United States
View →
CM
Christina Munoz
Colleague at City Of OntarioFontana, California, United States, United States
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FZ
Francisco Zepeda
Colleague at City Of OntarioRiverside, California, United States, United States
View →
RM
Ruth Marthe'
Colleague at City Of OntarioRancho Cucamonga, California, United States, United States
View →
PJ
Paul Johnson
Colleague at City Of OntarioOntario, California, United States, United States
View →
DM
Dave Metzger
Colleague at City Of OntarioMansfield, Ohio, United States, United States
View →
EO
Eda Ontario
Colleague at City Of OntarioOntario, California, United States, United States
View →
EB
Elta Braga
Colleague at City Of OntarioOntario, California, United States, United States
View →
LW
Lori Walker
Colleague at City Of OntarioOntario, California, United States, United States
View →
MG
Marisol Garrafa-Sanchez
Colleague at City Of OntarioOntario, California, United States, United States
View →
Natalie Avina-Lopez
Colleague at City Of OntarioOntario, California, United States, United States
View →
CM
Christina Munoz
Colleague at City Of OntarioFontana, California, United States, United States
View →
FZ
Francisco Zepeda
Colleague at City Of OntarioRiverside, California, United States, United States
View →
RM
Ruth Marthe'
Colleague at City Of OntarioRancho Cucamonga, California, United States, United States
View →
PJ
Paul Johnson
Colleague at City Of OntarioOntario, California, United States, United States
View →
DM
Dave Metzger
Colleague at City Of OntarioMansfield, Ohio, United States, United States
View →
EO
Eda Ontario
Colleague at City Of OntarioOntario, California, United States, United States
View →
EB
Elta Braga
Colleague at City Of OntarioOntario, California, United States, United States
View →
LW
Lori Walker
Colleague at City Of OntarioOntario, California, United States, United States
View →
MG
Marisol Garrafa-Sanchez
Colleague at City Of OntarioOntario, California, United States, United States
View →
FAQ
Frequently asked questions about John Herrera
Quick answers generated from the profile data available on this page.
What company does John Herrera work for?
John Herrera works for City of Ontario.
What is John Herrera's role at City of Ontario?
John Herrera is listed as Supervisior at City of Ontario at City of Ontario.
What is John Herrera's email address?
AeroLeads has found 1 work email signal at @ci.ontario.ca.us for John Herrera at City of Ontario.
Where is John Herrera based?
John Herrera is based in Riverside, California, United States while working with City of Ontario.
What companies has John Herrera worked for?
John Herrera has worked for City Of Ontario.
Who are John Herrera's colleagues at City of Ontario?
John Herrera's colleagues at City of Ontario include Natalie Avina-Lopez, Christina Munoz, Francisco Zepeda, Ruth Marthe', and Paul Johnson.
How can I contact John Herrera?
You can use AeroLeads to view verified contact signals for John Herrera at City of Ontario, including work email, phone, and LinkedIn data when available.
What skills is John Herrera known for?
John Herrera is listed with skills including Public Administration, Local Government, and Government.
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