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John Loper Email & Phone Number

Principal Planner and Impact Fee Administrator at DuPage County
Location: Wheaton, Illinois, United States 2 work roles 3 schools
2 work emails found @dupageco.org 2 phones found area 630 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 2 phones

Work email j****@dupageco.org
Direct phone (630) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
DuPage County
Role
Principal Planner and Impact Fee Administrator
Location
Wheaton, Illinois, United States
Company size
933 employees

Who is John Loper? Overview

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Quick answer

John Loper is listed as Principal Planner and Impact Fee Administrator at DuPage County, a with 933 employees, based in Wheaton, Illinois, United States. AeroLeads shows a work email signal at dupageco.org, phone signal with area code 630, and a matched LinkedIn profile for John Loper.

John Loper previously worked as Chief of Transportation Planning at Dupage County. John Loper holds Ms, Geography, Urban Planning from University Of Wisconsin-Madison.

Company email context

Email format at DuPage County

This section adds company-level context without repeating John Loper's masked contact details.

{first_initial}{last}@dupageco.org
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AeroLeads found 2 current-domain work email signals for John Loper. Compare company email patterns before reaching out.

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Profile bio

About John Loper

John Loper is a Principal Planner and Impact Fee Administrator at DuPage County. He possess expertise in transportation planning, traffic modeling, land use planning, traffic impact fees, transportation grants and 3 more skills.

Listed skills include Transportation Planning, Traffic Modeling, Land Use Planning, Traffic Impact Fees, and 4 others.

Current workplace

John Loper's current company

Company context helps verify the profile and gives searchers a useful next step.

DuPage County
Dupage County
Principal Planner and Impact Fee Administrator
wheaton, illinois, united states
Website
dupageco.org
Employees
933
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Company profile
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2 roles · 38 years

John Loper work experience

A career timeline built from the work history available for this profile.

Chief Of Transportation Planning

Dupage County
1989 - 2016 ~27 yrs
Team & coworkers

Colleagues at DuPage County

Other employees you can reach at dupageco.org. View company contacts for 933 employees →

CG Cinthya Garcia Cinthya Garcia Colleague at Dupage CountyGreater Chicago Area, United States View → EM Eileen Moreau Eileen Moreau Colleague at Dupage CountyWinfield, Illinois, United States View → AD Angel Depisa Angel Depisa Colleague at Dupage CountyLowell, Indiana, United States View → ML Michelyn Little-Brown Bennett Michelyn Little-Brown Bennett Colleague at Dupage CountyBolingbrook, Illinois, United States View → JK Joselyne Kagoyire Joselyne Kagoyire Colleague at Dupage CountyRomeoville, Illinois, United States View → MA Momina A. Baig, Mph Momina A. Baig, Mph Colleague at Dupage CountyGreater Chicago Area, United States View → JB Jennifer Boyer, Pws Jennifer Boyer, Pws Colleague at Dupage CountyWheaton, Illinois, United States View → ML Mary Lythberg Mary Lythberg Colleague at Dupage CountyNaperville, Illinois, United States View → CB Cody Baumbach Cody Baumbach Colleague at Dupage CountyWoodridge, Illinois, United States View → MM Mariela Mendoza Mariela Mendoza Colleague at Dupage CountyWest Chicago, Illinois, United States View →
3 education records

John Loper education

Education record

Wichita North High
FAQ

Frequently asked questions about John Loper

Quick answers generated from the profile data available on this page.

What company does John Loper work for?

John Loper works for DuPage County.

What is John Loper's role at DuPage County?

John Loper is listed as Principal Planner and Impact Fee Administrator at DuPage County.

What is John Loper's email address?

AeroLeads has found 2 work email signals at @dupageco.org for John Loper at DuPage County.

What is John Loper's phone number?

AeroLeads has found 2 phone signal(s) with area code 630 for John Loper at DuPage County.

Where is John Loper based?

John Loper is based in Wheaton, Illinois, United States while working with DuPage County.

What companies has John Loper worked for?

John Loper has worked for Dupage County.

Who are John Loper's colleagues at DuPage County?

John Loper's colleagues at DuPage County include Cinthya Garcia, Eileen Moreau, Angel Depisa, Michelyn Little-Brown Bennett, and Joselyne Kagoyire.

How can I contact John Loper?

You can use AeroLeads to view verified contact signals for John Loper at DuPage County, including work email, phone, and LinkedIn data when available.

What schools did John Loper attend?

John Loper holds Ms, Geography, Urban Planning from University Of Wisconsin-Madison.

What skills is John Loper known for?

John Loper is listed with skills including Transportation Planning, Traffic Modeling, Land Use Planning, Traffic Impact Fees, Transportation Grants, Gis, Big Data Analytics, and Asset Management.

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