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Mark Ustby Email & Phone Number

Senior IT Manager at Stamm Technologies
Location: Milwaukee, Wisconsin, United States 7 work roles 3 schools
2 work emails found @stammtech.com 5 phones found area 262, 414, and 920 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 5 phones

Work email m****@stammtech.com
Direct phone (262) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Stamm Technologies
Role
Senior IT Manager
Location
Milwaukee, Wisconsin, United States
Company size
22 employees

Who is Mark Ustby? Overview

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Quick answer

Mark Ustby is listed as Senior IT Manager at Stamm Technologies, a company with 22 employees, based in Milwaukee, Wisconsin, United States. AeroLeads shows a work email signal at stammtech.com, phone signal with area code 262, 414, 920, and a matched LinkedIn profile for Mark Ustby.

Mark Ustby previously worked as Technology Coordinator at School District Of Random Lake and IT Support Specialist at Veolia Water North America. Mark Ustby holds Computer Information Systems from Moraine Park Technical College.

Company email context

Email format at Stamm Technologies

This section adds company-level context without repeating Mark Ustby's masked contact details.

{first_initial}{last}@stammtech.com
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AeroLeads found 2 current-domain work email signals for Mark Ustby. Compare company email patterns before reaching out.

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Profile bio

About Mark Ustby

I have extensive experience in and have had a passion for IT for over 20 years. I learn quickly and have a very good ability to focus on a specific task or effectively multi-task as changing needs may demand. Doing more with less is second-nature to me. I am also good at translating nebulous and complicated technology concepts and specifics into simpler concepts and terms and communicating them, especially in written form, but I am also very good at direct or over-the-phone end-user support and troubleshooting. I take ownership of the tasks I perform.Specialties: Client/Server Networks, cloud migrations, Virtualization, Windows Server Administration, Fortigate appliances, Microsoft 365, Desktop platform creation and management, Purchasing, Policy development, technical writing.

Listed skills include Networking, Active Directory, Troubleshooting, Servers, and 18 others.

Current workplace

Mark Ustby's current company

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

Stamm Technologies
Stamm Technologies
Senior IT Manager
milwaukee, wisconsin, united states
Website
stammtech.com
Employees
22
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Company profile
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7 roles

Mark Ustby work experience

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

Technology Coordinator

School District Of Random Lake

One-man IT department; everything from basic hardware/software support to server/network administration and planning, to policy development and e-Rate management.

Oct 2009 - Sep 2013

It Support Specialist

Veolia Water North America

Employee IT support, SOX compliance, helpdesk duties and performance standards.

Aug 2008 - Oct 2009

Network Administrator

Plymouth School District

Desktop/laptop support (Windows 98/2000/XP), desktop computer imaging/deployment (RemoteInstallation Services, Ghost), desktop security (Deep Freeze), end-user support, networkadministration of Windows 2000/2003 Server, Active Directory, Group Policy, HP networkprinters, SonicWALL firewall/VPN, Veritas/Symantec BackupExec, Microsoft Office 2000/2003,Merak.

Jul 2001 - Aug 2008

Community Outreach Instructor - Adjunct Faculty

Lakeshore Technical College

* Teaching basic and beginner computer classes offered to the general community

Sep 2006 - May 2008

Computer Technician

Elmbrook School District

* Desktop computer/laptop and application support and maintenance, end-user support

Jun 2000 - Jul 2001

Computer And Network Specialist

Team Micro, Inc

* Assembly, installation, and support of computers, servers, and network infrastructure.CAT5 cable installation, HP network switch installation/support, LAN/WAN planning

Jul 1998 - Jun 2000
Team & coworkers

Colleagues at Stamm Technologies

Other employees you can reach at stammtech.com. View company contacts for 22 employees →

RM Ryan Mcdermott Ryan Mcdermott Colleague at Stamm TechnologiesMilwaukee, Wisconsin, United States, United States View → BH Bryan Heindel Bryan Heindel Colleague at Stamm TechnologiesMilwaukee, Wisconsin, United States, United States View → CT Christopher Tsui Christopher Tsui Colleague at Stamm TechnologiesMilwaukee, Wisconsin, United States, United States View → JB James Baker James Baker Colleague at Stamm TechnologiesHartland, Wisconsin, United States, United States View → MV Michael Vanderwal Michael Vanderwal Colleague at Stamm TechnologiesGreater Milwaukee, United States View → GZ Grace Zaffiro Grace Zaffiro Colleague at Stamm TechnologiesGreater Milwaukee, United States View → FS Fabio Sabadini Fabio Sabadini Colleague at Stamm TechnologiesCastel Mella, Lombardy, Italy, Italy View → JF Jules Figo Jules Figo Colleague at Stamm TechnologiesSyria, Syrian Arab Republic View → KS Kyle Siebert Kyle Siebert Colleague at Stamm TechnologiesGreen Bay, Wisconsin, United States, United States View → DB Debbie Brodnicki Debbie Brodnicki Colleague at Stamm TechnologiesMilwaukee, Wisconsin, United States, United States View →
3 education records

Mark Ustby education

Computer Information Systems

Moraine Park Technical College

Some Coursework Completed

Support Center Analyst

Hdi

Certification completed.

Comptia A+ Certification

New Horizons Computer Learning Centers
FAQ

Frequently asked questions about Mark Ustby

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

What company does Mark Ustby work for?

Mark Ustby works for Stamm Technologies.

What is Mark Ustby's role at Stamm Technologies?

Mark Ustby is listed as Senior IT Manager at Stamm Technologies.

What is Mark Ustby's email address?

AeroLeads has found 2 work email signals at @stammtech.com for Mark Ustby at Stamm Technologies.

What is Mark Ustby's phone number?

AeroLeads has found 5 phone signal(s) with area code 262, 414, 920 for Mark Ustby at Stamm Technologies.

Where is Mark Ustby based?

Mark Ustby is based in Milwaukee, Wisconsin, United States while working with Stamm Technologies.

What companies has Mark Ustby worked for?

Mark Ustby has worked for Stamm Technologies, School District Of Random Lake, Veolia Water North America, Plymouth School District, and Lakeshore Technical College.

Who are Mark Ustby's colleagues at Stamm Technologies?

Mark Ustby's colleagues at Stamm Technologies include Ryan Mcdermott, Bryan Heindel, Christopher Tsui, James Baker, and Michael Vanderwal.

How can I contact Mark Ustby?

You can use AeroLeads to view verified contact signals for Mark Ustby at Stamm Technologies, including work email, phone, and LinkedIn data when available.

What schools did Mark Ustby attend?

Mark Ustby holds Computer Information Systems from Moraine Park Technical College.

What skills is Mark Ustby known for?

Mark Ustby is listed with skills including Networking, Active Directory, Troubleshooting, Servers, Network Administration, Help Desk Support, Software Installation, and Group Policy.

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