John Tomczak

John Tomczak: Email & Phone Number

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IT Technician at Vanguard Computers, Inc.|Milwaukee, Wisconsin, United States

Position:

IT Technician at Vanguard Computers, Inc.

Location:

Milwaukee, Wisconsin, United States

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Last updated: 2026-05-11
Updated: 2026-05-11

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Work Experience 10 years

IT Technician at Vanguard Computers, Inc.

Sep 2023 - Current

IT Support Specialist at Milwaukee Public Schools

Jul 2022 - Oct 2023

District Marketing Manager at Greenspire

Oct 2016 - Nov 2018

John Tomczak started working in 2016, then the employee has changed 2 companies and 2 jobs. On average, John Tomczak works for one company for 2 years.

Their professional focus is Analytical Skills, Business Analysis, and Communication across 3 core areas.

Education

Associate's degree at Milwaukee Area Technical College

Frequently Asked Questions

What is John Tomczak's email address?

SignalHire found a verified business email address for John Tomczak: j**@vanguardinc.com.

What is John Tomczak's phone number?

SignalHire found a verified phone number for John Tomczak: +1-***-***-6774.

How do I contact John Tomczak at Vanguard Computers, Inc.?

You can reach John Tomczak through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Tomczak's professional background?

John Tomczak has 10 years of professional experience. They have held roles including IT Support Specialist, and District Marketing Manager at companies such as Milwaukee Public Schools, and Greenspire. Their education includes Associate's degree from Milwaukee Area Technical College.

Is John Tomczak's contact information up to date?

Yes. John Tomczak's SignalHire profile was last updated on 11 May 2026, reflecting their current position as IT Technician at Vanguard Computers, Inc. in Brookfield, WI, United States.

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