John Mackowski
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John Mackowski Email & Phone Number

Computer Systems Specialist
Location: Winnebago County, Wisconsin, United States 3 work roles 3 schools
1 work email found @rawhide.org 1 phone found area 920 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 1 phone

Work email j****@rawhide.org
Direct phone (920) ***-****
LinkedIn Profile matched
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Role
Computer Systems Specialist
Location
Winnebago County, Wisconsin, United States

Who is John Mackowski? Overview

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Quick answer

John Mackowski is listed as Computer Systems Specialist based in Winnebago County, Wisconsin, United States. AeroLeads shows a work email signal at rawhide.org, phone signal with area code 920, and a matched LinkedIn profile for John Mackowski.

John Mackowski previously worked as Information Technology Support Specialist at Rawhide Youth Services and Uverse Technical Support Technician at Convergys Call Centre. John Mackowski holds Associates Degree In Electronics, Computer Science from Northeast Wisconsin Technical College.

Company email context

Email format at rawhide.org

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{first_initial}{last}@rawhide.org
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AeroLeads found 1 current-domain work email signal for John Mackowski. Compare company email patterns before reaching out.

Profile bio

About John Mackowski

Results-driven IT Support Specialist with a proven track record of delivering exceptional technical assistance and customer service. Highly skilled in troubleshooting hardware and software issues, proficiently resolving complex problems, and ensuring efficient operation of computer systems. Possesses excellent communication and interpersonal abilities, enabling effective collaboration with end-users to identify needs and provide tailored solutions. Committed to continuous learning and staying updated with emerging technologies to deliver cutting-edge support and drive optimal results.

Listed skills include Research, Microsoft Office, Nonprofits, Customer Service, and 12 others.

3 roles · 38 years

John Mackowski work experience

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

Information Technology Support Specialist

New London, Wisconsin, United States

In this role I was responsible for providing technical assistance and support to a network of 240 computers and related infrastructure equipment, assist end-users with IT requests, troubleshooting hardware and software issues, and ensuring efficient and reliable operation of computer systems and network connectivity. I managed and maintained network.

Oct 2013 - May 2023

Uverse Technical Support Technician

Appleton, Wisconsin, United States

As a Support Technician, I was responsible for providing exceptional phone support for AT&T Uverse, resolving a wide range of customer inquiries and concerns. I proficiently resolved internet issues encompassing wireless and wired connections, computer configurations, routers, browsers, email, and anti-virus software, resulting in improved connectivity and.

Jun 2008 - May 2012

Captain

Appleton, Wisconsin, United States

As a personnel administrative center supervisor, I successfully managed and supervised a team of 10 individuals, ensuring efficient handling of personnel files, awards, promotions, pay, attendance, and orders. Additionally, I took on the role of Headquarters Company Commander, leading a team of 20 individuals with exceptional leadership and organizational.

1988 - 2002 ~14 yrs
3 education records

John Mackowski education

Bachelor Or Arts, Mathematics And Computer Science

Bachelor Of Arts - Ba, Mathematics And Computer Science

FAQ

Frequently asked questions about John Mackowski

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

What is John Mackowski's role at their current company?

John Mackowski is listed as Computer Systems Specialist.

What is John Mackowski's email address?

AeroLeads has found 1 work email signal at @rawhide.org for John Mackowski.

What is John Mackowski's phone number?

AeroLeads has found 1 phone signal(s) with area code 920 for John Mackowski.

Where is John Mackowski based?

John Mackowski is based in Winnebago County, Wisconsin, United States.

What companies has John Mackowski worked for?

John Mackowski has worked for Rawhide Youth Services, Convergys Call Centre, and United States Army Reserve.

How can I contact John Mackowski?

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

What schools did John Mackowski attend?

John Mackowski holds Associates Degree In Electronics, Computer Science from Northeast Wisconsin Technical College.

What skills is John Mackowski known for?

John Mackowski is listed with skills including Research, Microsoft Office, Nonprofits, Customer Service, Community Outreach, Microsoft Excel, Microsoft Word, and Public Speaking.

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