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John Guenthner Email & Phone Number

Service Desk Analyst at Gallagher
Location: St Paul, Minnesota, United States 6 work roles 1 school
1 work email found @ajg.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@ajg.com
LinkedIn Profile matched
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Current company
Gallagher
Role
Service Desk Analyst
Location
St Paul, Minnesota, United States
Company size
5 employees

Who is John Guenthner? Overview

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Quick answer

John Guenthner is listed as Service Desk Analyst at Gallagher, a with 5 employees, based in St Paul, Minnesota, United States. AeroLeads shows a work email signal at ajg.com and a matched LinkedIn profile for John Guenthner.

John Guenthner previously worked as Enterprise Support Technical Analyst at Gallagher and Service Desk Analyst at Ptc. John Guenthner holds Associates, Network Development from Brown College.

Company email context

Email format at Gallagher

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

{first}_{last}@ajg.com
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AeroLeads found 1 current-domain work email signal for John Guenthner. Compare company email patterns before reaching out.

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Profile bio

About John Guenthner

John Guenthner is a Service Desk Analyst at Gallagher. He possess expertise in active directory, microsoft exchange, remote desktop, windows 7, dns and 10 more skills.

Listed skills include Active Directory, Microsoft Exchange, Remote Desktop, Windows 7, and 11 others.

Current workplace

John Guenthner's current company

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

Gallagher
Gallagher
Service Desk Analyst
Website
ajginternational.com
Employees
5
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Company profile
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6 roles

John Guenthner work experience

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

Role listed

Gallagher

Enterprise Support Technical Analyst

Gallagher

Rolling Meadows, Il, Us

Service Desk Analyst

Ptc

Boston, Massachusetts, Us

Sep 2016 - Jan 2022

Service Desk Coordinator

Pentair

London, Gb

Sep 2013 - Sep 2016

Help Desk Technician

Corporate Technologies Llc

Minneapolis, Minnesota, Us

Provide IT support for 500+ clients in a call center environmentHelp other technicians on multiple issues while meeting daily objectivesAssist and support clients in workgroups and domain environmentsEscalate tickets when an on site tech is needed to resolve an issueAnalyze and make recommendations for hardware or softwareCommunicate with 3rd party vendors of software such as Quickbooks to troubleshoot specific issues within the programManaged NTFS permissions and Active DirectoryWorked extensively with Microsoft Windows XP, Vista, and 7Managed Windows Server 2003, 2008, and 2011.Managed and worked with Microsoft Exchange 2003, 2007, and 2011Setting up mobile devices for email Exchange etc

Oct 2009 - May 2012

Intern

Travelers Insurance Company

Tested and implemented HTML code for setting up links to reportsUpdated ASP files for reportsParticipated in discussions regarding the implementation of SAS 9.2 from their current 9.1.2 server environment Other TrainingTrend Micro Anti Virus Virus Removal Symantec Backup Exec Q360 ticketing system Remote Desktop Connection Cisco vpn clientMailmax spam filtering Level Platforms Service Center configurationHP Desktops and servers Outlook Web AccessDell Desktops and servers Citrix/Go To Assist

Jul 2009 - Sep 2009
Team & coworkers

Colleagues at Gallagher

Other employees you can reach at ajginternational.com. View company contacts for 5 employees →

MH Megan Hoover, Cisr Megan Hoover, Cisr Colleague at GallagherFresno, California, United States View → JM Jennifer Martin, Cwpc Jennifer Martin, Cwpc Colleague at GallagherUnited States View → TF Tiffany Foy, Mba Tiffany Foy, Mba Colleague at GallagherFranklin, Tennessee, United States View → BK Bob Koseck Bob Koseck Colleague at GallagherCarpentersville, Illinois, United States View → AS Amanda Silva, Cebs Amanda Silva, Cebs Colleague at GallagherWalla Walla Area, United States View → JV Jori Van Der Voort Jori Van Der Voort Colleague at GallagherMiami-Fort Lauderdale Area, United States View → KG Kevin Godbold Kevin Godbold Colleague at GallagherGreater Chicago Area, United States View → MF Matt Fones, J.D. Matt Fones, J.D. Colleague at GallagherNashville, Tennessee, United States View → AC Aaron Cosgrove Cris, Clcs Aaron Cosgrove Cris, Clcs Colleague at GallagherSan Francisco Bay Area, United States View → EB Eleni Broadwater Eleni Broadwater Colleague at GallagherSalt Lake City Metropolitan Area, United States View →
1 education record

John Guenthner education

  • Brown College
    Brown College
    Network Development
FAQ

Frequently asked questions about John Guenthner

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

What company does John Guenthner work for?

John Guenthner works for Gallagher.

What is John Guenthner's role at Gallagher?

John Guenthner is listed as Service Desk Analyst at Gallagher.

What is John Guenthner's email address?

AeroLeads has found 1 work email signal at @ajg.com for John Guenthner at Gallagher.

Where is John Guenthner based?

John Guenthner is based in St Paul, Minnesota, United States while working with Gallagher.

What companies has John Guenthner worked for?

John Guenthner has worked for Gallagher, Ptc, Pentair, Corporate Technologies Llc, and Travelers Insurance Company.

Who are John Guenthner's colleagues at Gallagher?

John Guenthner's colleagues at Gallagher include Megan Hoover, Cisr, Jennifer Martin, Cwpc, Tiffany Foy, Mba, Bob Koseck, and Amanda Silva, Cebs.

How can I contact John Guenthner?

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

What schools did John Guenthner attend?

John Guenthner holds Associates, Network Development from Brown College.

What skills is John Guenthner known for?

John Guenthner is listed with skills including Active Directory, Microsoft Exchange, Remote Desktop, Windows 7, Dns, Dhcp, Vpn, and Computer Hardware.

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