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Greg Hafenstein Email & Phone Number

IT Help Desk Supervisor at CDW at CDW

Location: Madison, Wisconsin, United States 1 work role

1 work email found @cdw.com LinkedIn matched

✓ Verified May 2026 3 data sources Profile completeness 71%

Current company

CDW

Role

IT Help Desk Supervisor at CDW

Location

Madison, Wisconsin, United States

Company size

9446 employees

Who is Greg Hafenstein? Overview

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Quick answer

Greg Hafenstein is listed as IT Help Desk Supervisor at CDW at CDW, a company with 9446 employees, based in Madison, Wisconsin, United States. AeroLeads shows a work email signal at cdw.com and a matched LinkedIn profile for Greg Hafenstein.

Greg Hafenstein previously worked as IT Help Desk Supervisor at Cdw.

Company email context

Email format at CDW

This section adds company-level context without repeating Greg Hafenstein's masked contact details.

{first}{last}@cdw.com

89% confidence

AeroLeads found 1 current-domain work email signal for Greg Hafenstein. Compare company email patterns before reaching out.

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Profile bio

About Greg Hafenstein

Greg Hafenstein is a IT Help Desk Supervisor at CDW at CDW.

Current workplace

Greg Hafenstein's current company

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

Cdw

IT Help Desk Supervisor at CDW

vernon hills, illinois, united states

Website

cdw.com

Employees

9446

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Company profile

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1 role

Greg Hafenstein work experience

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

It Help Desk Supervisor

Cdw

Team & coworkers

Colleagues at CDW

Other employees you can reach at cdw.com. View company contacts for 9446 employees →

Tony Gallone Colleague at Cdw Toronto, Ontario, Canada, Canada View → PF

Porfirio Fuentes Colleague at Cdw Metairie, Louisiana, United States, United States View → CW

Chandra White Colleague at Cdw United States, United States View → RS

Renee Seyller Colleague at Cdw Buffalo Grove, Illinois, United States, United States View → DV

D V Colleague at Cdw Skokie, Illinois, United States, United States View → JO

Jide Onigbogi Colleague at Cdw Leeds, England, United Kingdom, United Kingdom View → KK

Kevin Kosour Colleague at Cdw Green Bay, Wisconsin, United States, United States View → DM

David Merced Colleague at Cdw Greater Chicago Area, United States View → NC

Nicholas Copman Colleague at Cdw Brick, New Jersey, United States, United States View → AB

Angie Bania Colleague at Cdw Vernon Hills, Illinois, United States, United States View →

FAQ

Frequently asked questions about Greg Hafenstein

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

What company does Greg Hafenstein work for?

Greg Hafenstein works for CDW.

What is Greg Hafenstein's role at CDW?

Greg Hafenstein is listed as IT Help Desk Supervisor at CDW at CDW.

What is Greg Hafenstein's email address?

AeroLeads has found 1 work email signal at @cdw.com for Greg Hafenstein at CDW.

Where is Greg Hafenstein based?

Greg Hafenstein is based in Madison, Wisconsin, United States while working with CDW.

What companies has Greg Hafenstein worked for?

Greg Hafenstein has worked for Cdw.

Who are Greg Hafenstein's colleagues at CDW?

Greg Hafenstein's colleagues at CDW include Tony Gallone, Porfirio Fuentes, Chandra White, Renee Seyller, and D V.

How can I contact Greg Hafenstein?

You can use AeroLeads to view verified contact signals for Greg Hafenstein at CDW, including work email, phone, and LinkedIn data when available.

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