Information Technology Support Specialist
Walker Co.
AeroLeads people directory · profile
Mark Dunn Email & Phone Number
Information Technology Support Specialist
at
Walker Co.
1 work email found
@wdef.com
3 phones found area 423
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Information Technology Support Specialist
Location
Rossville, Georgia, United States
Who is Mark Dunn? Overview
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Quick answer
Mark Dunn is listed as Information Technology Support Specialist at Walker Co., based in Rossville, Georgia, United States. AeroLeads shows a work email signal at wdef.com, phone signal with area code 423, and a matched LinkedIn profile for Mark Dunn.
Mark Dunn previously worked as I. T. Support Specialist at Wdef-Tv and Network Admin at Beeler Impression Products. Mark Dunn holds Associate'S Degree, Electronic And Computer Technology from Georgia Northwestern Technical College.
Company email context
Email format at Walker Co.
This section adds company-level context without repeating Mark Dunn's masked contact details.
{first_initial}{last}@wdef.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Dunn. Compare company email patterns before reaching out.
Profile bio
About Mark Dunn
A lifelong learner and fan of electronics technology...I have enjoyed the challenges and excitement generated by all things computer and audio/video related over the years..
Listed skills include Broadcast, Technical Support, Software Installation, Video, and 26 others.
Current workplace
Mark Dunn's current company
Company context helps verify the profile and gives searchers a useful next step.
4 roles
Mark Dunn work experience
A career timeline built from the work history available for this profile.
I. T. Support Specialist
CurrentNetwork administration, Active Directory Support, Broadcast Engineer
Nov 2000 - Present
Network Admin
Software support and installation, I.T. Admin work, worked with printer repair and installation
Jul 1999 - Nov 2000
Network Administrator
Was responsible for administrator duties of Microsoft based network.
Jul 1999 - Nov 2000
2 education records
Mark Dunn education
Associate'S Degree, Electronic And Computer Technology
Associate'S Degree, Computer Electronics
FAQ
Frequently asked questions about Mark Dunn
Quick answers generated from the profile data available on this page.
What company does Mark Dunn work for?
Mark Dunn works for Walker Co..
What is Mark Dunn's role at Walker Co.?
Mark Dunn is listed as Information Technology Support Specialist at Walker Co..
What is Mark Dunn's email address?
AeroLeads has found 1 work email signal at @wdef.com for Mark Dunn at Walker Co..
What is Mark Dunn's phone number?
AeroLeads has found 3 phone signal(s) with area code 423 for Mark Dunn at Walker Co..
Where is Mark Dunn based?
Mark Dunn is based in Rossville, Georgia, United States while working with Walker Co..
What companies has Mark Dunn worked for?
Mark Dunn has worked for Walker Co., Wdef-Tv, and Beeler Impression Products.
How can I contact Mark Dunn?
You can use AeroLeads to view verified contact signals for Mark Dunn at Walker Co., including work email, phone, and LinkedIn data when available.
What schools did Mark Dunn attend?
Mark Dunn holds Associate'S Degree, Electronic And Computer Technology from Georgia Northwestern Technical College.
What skills is Mark Dunn known for?
Mark Dunn is listed with skills including Broadcast, Technical Support, Software Installation, Video, Audio Editing, Video Production, Active Directory, and Broadcast Television.
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