Chief Of Emergency Medical Services
Current
Feb 2001 - Present
AeroLeads people directory · profile
John Sergeant Email & Phone Number
Chief Of Emergency Medical Services at Naperville Fire Department
at
Naperville Fire Department
1 work email found
@naperville.il.us
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Chief Of Emergency Medical Services at Naperville Fire Department
Location
Naperville, Illinois, United States
Company size
Who is John Sergeant? Overview
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Quick answer
John Sergeant is listed as Chief Of Emergency Medical Services at Naperville Fire Department at Naperville Fire Department, a company with 24 employees, based in Naperville, Illinois, United States. AeroLeads shows a work email signal at naperville.il.us and a matched LinkedIn profile for John Sergeant.
John Sergeant previously worked as Chief Of Emergency Medical Services at Naperville Fire Department and Associated Firefighters of Illinois at Affi. John Sergeant holds Mba, Finance from Benedictine University.
Company email context
Email format at Naperville Fire Department
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{last}{first_initial}@naperville.il.us
86% confidence
AeroLeads found 1 current-domain work email signal for John Sergeant. Compare company email patterns before reaching out.
Profile bio
About John Sergeant
John Sergeant is a Chief Of Emergency Medical Services at Naperville Fire Department at Naperville Fire Department. He possess expertise in public safety, emergency services, emergency management, firefighting, disaster response and 12 more skills.
Listed skills include Public Safety, Emergency Services, Emergency Management, Firefighting, and 13 others.
Current workplace
John Sergeant's current company
Company context helps verify the profile and gives searchers a useful next step.
Naperville Fire Department
Employees
24
AeroLeads page
8 roles
John Sergeant work experience
A career timeline built from the work history available for this profile.
Associated Firefighters Of Illinois
Current
Affi
Director of Health, Safety and Education
Sep 2016 - Present
Lieutenant
Current
Naperville Fire Department
Feb 2001 - Present
Author
Www.Backstepleadership.Com
A think-tank of leadership ideals
Jan 2012 - Sep 2016
2Nd Vice President -Contract Enforcement
Oct 2009 - Sep 2016
Division Chief Of Training
East Joliet Fire District
Feb 2003 - Jul 2011
Adjunct Faculty
Joliet Junior College
Sep 2005 - Jan 2010
Firefighter
Romeoville Fire Department
Jul 1997 - Feb 2001
4 education records
John Sergeant education
Mba, Finance
Ba, Business Administration
Benedictine University
Aas, Fire Science
Joliet Junior College
Labor Law, Labor Relations, Negotiation Strategies
Affiliated Leadership Training Summit
FAQ
Frequently asked questions about John Sergeant
Quick answers generated from the profile data available on this page.
What company does John Sergeant work for?
John Sergeant works for Naperville Fire Department.
What is John Sergeant's role at Naperville Fire Department?
John Sergeant is listed as Chief Of Emergency Medical Services at Naperville Fire Department at Naperville Fire Department.
What is John Sergeant's email address?
AeroLeads has found 1 work email signal at @naperville.il.us for John Sergeant at Naperville Fire Department.
Where is John Sergeant based?
John Sergeant is based in Naperville, Illinois, United States while working with Naperville Fire Department.
What companies has John Sergeant worked for?
John Sergeant has worked for Naperville Fire Department, Affi, Www.Backstepleadership.Com, Naperville Professional Firefighters, and East Joliet Fire District.
How can I contact John Sergeant?
You can use AeroLeads to view verified contact signals for John Sergeant at Naperville Fire Department, including work email, phone, and LinkedIn data when available.
What schools did John Sergeant attend?
John Sergeant holds Mba, Finance from Benedictine University.
What skills is John Sergeant known for?
John Sergeant is listed with skills including Public Safety, Emergency Services, Emergency Management, Firefighting, Disaster Response, Hazardous Materials, Homeland Security, and Nims.
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