Jon Liszewski
AeroLeads people directory · profile

Jon Liszewski Email & Phone Number

Field tech at Gateway Fiber
Location: O'Fallon, Missouri, United States 5 work roles 1 school
1 work email found @spectrum.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email j****@spectrum.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Gateway Fiber
Role
Field tech
Location
O'Fallon, Missouri, United States
Company size
3 employees

Who is Jon Liszewski? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Jon Liszewski is listed as Field tech at Gateway Fiber, a company with 3 employees, based in O'Fallon, Missouri, United States. AeroLeads shows a work email signal at spectrum.com and a matched LinkedIn profile for Jon Liszewski.

Jon Liszewski previously worked as Technician at Gateway Fiber and Field Technician IV at Spectrum. Jon Liszewski holds Computer Engineering from Lindenwood University.

Company email context

Email format at Gateway Fiber

This section adds company-level context without repeating Jon Liszewski's masked contact details.

{first}.{last}@spectrum.com
86% confidence

AeroLeads found 1 current-domain work email signal for Jon Liszewski. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Jon Liszewski

Have spent the last 21 years ensuring the best customer experience. Whether it’s a friendly face to assist in what u need to complete a project, or to listen, diagnose, and truly care about solving a problem or issue that has come about. I am about helping small businesses feel empowered to grow, succeed, and reach their full potential.

Current workplace

Jon Liszewski's current company

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

Gateway Fiber
Gateway Fiber
Field tech
jonesburg, missouri, united states
Website
gatewayfiber.com
Employees
3
AeroLeads page
Company profile
View company profile Email format
5 roles

Jon Liszewski work experience

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

Technician

Current
Gateway Fiber

O'Fallon, Missouri, United States

Aug 2023 - Present

Field Technician Iv

Spectrum

St Peters, Missouri, United States

Jan 2022 - Apr 2024

Assistant Manager

The Home Depot

Cottleville, Missouri, United States

Feb 2006 - Oct 2021

Assistant Manager

Subway

St Peters, Missouri, United States

Sep 2000 - Feb 2006
Team & coworkers

Colleagues at Gateway Fiber

Other employees you can reach at gatewayfiber.com. View company contacts for 3 employees →

JC Jes Coffey Jes Coffey Colleague at Gateway Fiber St Charles, Missouri, United States, United States View → JJ Jason Johns Jason Johns Colleague at Gateway Fiber Greater St. Louis, United States View → CL Cathy Lenihan Cathy Lenihan Colleague at Gateway Fiber Greater St. Louis, United States View → JR Jim Rosema Jim Rosema Colleague at Gateway Fiber St Peters, Missouri, United States, United States View → BB Brandon Byrd, Shrm-Cp Brandon Byrd, Shrm-Cp Colleague at Gateway Fiber Lake St Louis, Missouri, United States, United States View → BT Betsy Toney Betsy Toney Colleague at Gateway Fiber Dallas, Texas, United States, United States View → KM Kristi Mathis Kristi Mathis Colleague at Gateway Fiber O'Fallon, Missouri, United States, United States View → MD Matt Dalton Matt Dalton Colleague at Gateway Fiber Troy, Missouri, United States, United States View → WV Walter Vaughn Walter Vaughn Colleague at Gateway Fiber Columbia, Illinois, United States, United States View → RS Ryan Sargent Ryan Sargent Colleague at Gateway Fiber St Paul, Minnesota, United States, United States View →
1 education record

Jon Liszewski education

FAQ

Frequently asked questions about Jon Liszewski

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

What company does Jon Liszewski work for?

Jon Liszewski works for Gateway Fiber.

What is Jon Liszewski's role at Gateway Fiber?

Jon Liszewski is listed as Field tech at Gateway Fiber.

What is Jon Liszewski's email address?

AeroLeads has found 1 work email signal at @spectrum.com for Jon Liszewski at Gateway Fiber.

Where is Jon Liszewski based?

Jon Liszewski is based in O'Fallon, Missouri, United States while working with Gateway Fiber.

What companies has Jon Liszewski worked for?

Jon Liszewski has worked for Gateway Fiber, Spectrum, American Marketing & Publishing, Llc, The Home Depot, and Subway.

Who are Jon Liszewski's colleagues at Gateway Fiber?

Jon Liszewski's colleagues at Gateway Fiber include Jes Coffey, Jason Johns, Cathy Lenihan, Jim Rosema, and Brandon Byrd, Shrm-Cp.

How can I contact Jon Liszewski?

You can use AeroLeads to view verified contact signals for Jon Liszewski at Gateway Fiber, including work email, phone, and LinkedIn data when available.

What schools did Jon Liszewski attend?

Jon Liszewski holds Computer Engineering from Lindenwood University.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.