Aug 2007 - Present
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Denis Johnson Email & Phone Number
Systems Administrator at Sellars Wipers
at
Sellars Wipers
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Systems Administrator at Sellars Wipers
Location
Milwaukee, Wisconsin, United States
Company size
Who is Denis Johnson? Overview
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Quick answer
Denis Johnson is listed as Systems Administrator at Sellars Wipers at Sellars Wipers, a with 89 employees, based in Milwaukee, Wisconsin, United States. AeroLeads shows a matched LinkedIn profile for Denis Johnson.
Denis Johnson previously worked as Systems Administrator at Sellars Wipers and Network Security Analyst at Rexnord. Denis Johnson studied at Itt Technical Institute.
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Email format at Sellars Wipers
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Sellars Wipers
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Profile bio
About Denis Johnson
Specialties: IT generalist with extensive background in desktop and network support. Certified MCP and CompTIA Security+
Current workplace
Denis Johnson's current company
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Sellars Wipers
5 roles · 30 years
Denis Johnson work experience
A career timeline built from the work history available for this profile.
Network Security Analyst
Active directory and mainframe administration for 2000 users. Desktop and network support
Feb 2005 - Aug 2007
Senior Support Analyst
The Mark Travel Corporation
Second and third level desktop and network support
Nov 1997 - Feb 2005
Sr. Support Analyst
1997 - 2005
~8 yrs
Customer Service Representative
Product Support Representative in Dayton, Ohio through 1987Service Center Lead Technician and CSR in Milwaukee, Wisconson from 1988 through 1991
Oct 1983 - Jul 1991
Team & coworkers
Colleagues at Sellars Wipers
Other employees you can reach at sellarscompany.com. View company contacts for 89 employees →
BS
Bethany Shelton-Gullan
Colleague at Sellars WipersMilwaukee, Wisconsin, United States
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DB
Dave Burg
Colleague at Sellars WipersChagrin Falls, Ohio, United States
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SA
Sandra Asselin
Colleague at Sellars WipersMilwaukee, Wisconsin, United States
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MM
Mike Mentovay
Colleague at Sellars WipersGreater Milwaukee, United States
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DM
Dan Muehlbach
Colleague at Sellars WipersGreater Milwaukee, United States
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JD
John Doherty
Colleague at Sellars WipersGreater Milwaukee, United States
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JD
Julie Deming
Colleague at Sellars WipersGrafton, Wisconsin, United States
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CO
Chris Olivero
Colleague at Sellars WipersMilwaukee, Wisconsin, United States
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SP
Sandy Parker
Colleague at Sellars WipersMilwaukee, Wisconsin, United States
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CB
Chand Babu
Colleague at Sellars WipersKakori, Uttar Pradesh, India
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Bethany Shelton-Gullan
Colleague at Sellars WipersMilwaukee, Wisconsin, United States
View →
DB
Dave Burg
Colleague at Sellars WipersChagrin Falls, Ohio, United States
View →
SA
Sandra Asselin
Colleague at Sellars WipersMilwaukee, Wisconsin, United States
View →
MM
Mike Mentovay
Colleague at Sellars WipersGreater Milwaukee, United States
View →
DM
Dan Muehlbach
Colleague at Sellars WipersGreater Milwaukee, United States
View →
JD
John Doherty
Colleague at Sellars WipersGreater Milwaukee, United States
View →
JD
Julie Deming
Colleague at Sellars WipersGrafton, Wisconsin, United States
View →
CO
Chris Olivero
Colleague at Sellars WipersMilwaukee, Wisconsin, United States
View →
SP
Sandy Parker
Colleague at Sellars WipersMilwaukee, Wisconsin, United States
View →
CB
Chand Babu
Colleague at Sellars WipersKakori, Uttar Pradesh, India
View →
1 education record
Denis Johnson education
-
Itt Technical Institute
FAQ
Frequently asked questions about Denis Johnson
Quick answers generated from the profile data available on this page.
What company does Denis Johnson work for?
Denis Johnson works for Sellars Wipers.
What is Denis Johnson's role at Sellars Wipers?
Denis Johnson is listed as Systems Administrator at Sellars Wipers at Sellars Wipers.
Where is Denis Johnson based?
Denis Johnson is based in Milwaukee, Wisconsin, United States while working with Sellars Wipers.
What companies has Denis Johnson worked for?
Denis Johnson has worked for Sellars Wipers, Rexnord, The Mark Travel Corporation, Trisept Solutions, and Xerox Corporation.
Who are Denis Johnson's colleagues at Sellars Wipers?
Denis Johnson's colleagues at Sellars Wipers include Bethany Shelton-Gullan, Dave Burg, Sandra Asselin, Mike Mentovay, and Dan Muehlbach.
How can I contact Denis Johnson?
You can use AeroLeads to view verified contact signals for Denis Johnson at Sellars Wipers, including work email, phone, and LinkedIn data when available.
What schools did Denis Johnson attend?
Denis Johnson studied at Itt Technical Institute.
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