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Correen Oestreich Email & Phone Number
Senior Technology Specialist
at
Enterprise Systems Group
1 work email found
@marconet.com
1 phone found area 920
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Technology Specialist
Location
Waukesha, Wisconsin, United States
Company size
Who is Correen Oestreich? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Correen Oestreich is listed as Senior Technology Specialist at Enterprise Systems Group, a company with 1048 employees, based in Waukesha, Wisconsin, United States. AeroLeads shows a work email signal at marconet.com, phone signal with area code 920, and a matched LinkedIn profile for Correen Oestreich.
Correen Oestreich previously worked as Technology Advisor at Marco Technologies and Project Manager- Telecom at Faith Technologies. Correen Oestreich holds Bachelor, Business Administration And Management from Ottawa University.
Company email context
Email format at Enterprise Systems Group
This section adds company-level context without repeating Correen Oestreich's masked contact details.
*@marconet.com
71% confidence
AeroLeads found 1 current-domain work email signal for Correen Oestreich. Compare company email patterns before reaching out.
Profile bio
About Correen Oestreich
Trusted and Experienced Advisor helping Customers to define business process improvements through technology applications and services.Creating business environments focused on end user efficiencies. Providing guidance to businesses to utilize communications technology to cut costs and improve their market share.Specialties: Design and Planning Business communication solutions with Voice Over IP Applications (MITEL).
Listed skills include Telecommunications, Voip, Unified Communications, Telephony, and 30 others.
Current workplace
Correen Oestreich's current company
Company context helps verify the profile and gives searchers a useful next step.
Enterprise Systems Group
5 roles
Correen Oestreich work experience
A career timeline built from the work history available for this profile.
Technology Advisor
Current
Jan 2019 - Present
Senior Technology Specialist
Current
Enterprise Systems Group
Sep 2008 - Present
Project Manager- Telecom
Account Manager/Project Manager for Telecommunications Group
Feb 2007 - Sep 2008
Account Manager
Selling/Supporting Mitel Solutions for SMB and Enterprise Customers across mid-west (Wisconsin, Minnesota, Illinois)Vertical Focus on K12 Education Market.
Nov 1998 - Feb 2007
Team & coworkers
Colleagues at Enterprise Systems Group
Other employees you can reach at marconet.com. View company contacts for 1048 employees →
KE
Kevin Eide
Colleague at Enterprise Systems Group
Fargo, North Dakota, United States, United States
View →
AG
Amanda Grothaus
Colleague at Enterprise Systems Group
United States, United States
View →
SG
Scott Goodwin
Colleague at Enterprise Systems Group
Flower Mound, Texas, United States, United States
View →
CF
Cortney Ficken
Colleague at Enterprise Systems Group
Rapid City, South Dakota, United States, United States
View →
KM
Katie Mclennan Csm, Cspo, Working Genius Facilitator
Colleague at Enterprise Systems Group
Minneapolis, Minnesota, United States, United States
View →
JV
Jason Voigt
Colleague at Enterprise Systems Group
Mankato, Minnesota, United States, United States
View →
CP
Crystal Piekarski
Colleague at Enterprise Systems Group
Fargo-Moorhead, United States
View →
JJ
Jacob Johnston
Colleague at Enterprise Systems Group
Whitehall, Wisconsin, United States, United States
View →
SW
Steve Walters
Colleague at Enterprise Systems Group
St Cloud, Minnesota, United States, United States
View →
TH
Taylor Hayes
Colleague at Enterprise Systems Group
West Des Moines, Iowa, United States, United States
View →
Kevin Eide
Colleague at Enterprise Systems Group
Fargo, North Dakota, United States, United States
View →
AG
Amanda Grothaus
Colleague at Enterprise Systems Group
United States, United States
View →
SG
Scott Goodwin
Colleague at Enterprise Systems Group
Flower Mound, Texas, United States, United States
View →
CF
Cortney Ficken
Colleague at Enterprise Systems Group
Rapid City, South Dakota, United States, United States
View →
KM
Katie Mclennan Csm, Cspo, Working Genius Facilitator
Colleague at Enterprise Systems Group
Minneapolis, Minnesota, United States, United States
View →
JV
Jason Voigt
Colleague at Enterprise Systems Group
Mankato, Minnesota, United States, United States
View →
CP
Crystal Piekarski
Colleague at Enterprise Systems Group
Fargo-Moorhead, United States
View →
JJ
Jacob Johnston
Colleague at Enterprise Systems Group
Whitehall, Wisconsin, United States, United States
View →
SW
Steve Walters
Colleague at Enterprise Systems Group
St Cloud, Minnesota, United States, United States
View →
TH
Taylor Hayes
Colleague at Enterprise Systems Group
West Des Moines, Iowa, United States, United States
View →
2 education records
Correen Oestreich education
Bachelor, Business Administration And Management
Ottawa University
High School, Business And General Studies
West Bend East High School
FAQ
Frequently asked questions about Correen Oestreich
Quick answers generated from the profile data available on this page.
What company does Correen Oestreich work for?
Correen Oestreich works for Enterprise Systems Group.
What is Correen Oestreich's role at Enterprise Systems Group?
Correen Oestreich is listed as Senior Technology Specialist at Enterprise Systems Group.
What is Correen Oestreich's email address?
AeroLeads has found 1 work email signal at @marconet.com for Correen Oestreich at Enterprise Systems Group.
What is Correen Oestreich's phone number?
AeroLeads has found 1 phone signal(s) with area code 920 for Correen Oestreich at Enterprise Systems Group.
Where is Correen Oestreich based?
Correen Oestreich is based in Waukesha, Wisconsin, United States while working with Enterprise Systems Group.
What companies has Correen Oestreich worked for?
Correen Oestreich has worked for Enterprise Systems Group, Marco Technologies, Faith Technologies, and Mitel.
Who are Correen Oestreich's colleagues at Enterprise Systems Group?
Correen Oestreich's colleagues at Enterprise Systems Group include Kevin Eide, Amanda Grothaus, Scott Goodwin, Cortney Ficken, and Katie Mclennan Csm, Cspo, Working Genius Facilitator.
How can I contact Correen Oestreich?
You can use AeroLeads to view verified contact signals for Correen Oestreich at Enterprise Systems Group, including work email, phone, and LinkedIn data when available.
What schools did Correen Oestreich attend?
Correen Oestreich holds Bachelor, Business Administration And Management from Ottawa University.
What skills is Correen Oestreich known for?
Correen Oestreich is listed with skills including Telecommunications, Voip, Unified Communications, Telephony, Managed Services, Networking, Wireless, and Solution Selling.
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