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Dan Holler Email & Phone Number

Enterprise Architect at Integrys Energy Group at Integrys Energy Group

Location: Des Plaines, Illinois, United States 1 work role

2 work emails found @wecenergygroup.com 2 phones found area 847 LinkedIn matched

✓ Verified May 2026 4 data sources Profile completeness 86%

Current company

Integrys Energy Group

Role

Enterprise Architect at Integrys Energy Group

Location

Des Plaines, Illinois, United States

Company size

2334 employees

Who is Dan Holler? Overview

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Quick answer

Dan Holler is listed as Enterprise Architect at Integrys Energy Group at Integrys Energy Group, a company with 2334 employees, based in Des Plaines, Illinois, United States. AeroLeads shows a work email signal at wecenergygroup.com, phone signal with area code 847, and a matched LinkedIn profile for Dan Holler.

Dan Holler previously worked as Enterprise Architect at Integrys Energy Group.

Company email context

Email format at Integrys Energy Group

This section adds company-level context without repeating Dan Holler's masked contact details.

{first}.{last}@wecenergygroup.com

92% confidence

AeroLeads found 2 current-domain work email signals for Dan Holler. Compare company email patterns before reaching out.

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Profile bio

About Dan Holler

Dan Holler is a Enterprise Architect at Integrys Energy Group at Integrys Energy Group. He possess expertise in utilities, project management, program management, business analysis, computer science and 8 more skills.

Listed skills include Utilities, Project Management, Program Management, Business Analysis, and 9 others.

Current workplace

Dan Holler's current company

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

Integrys Energy Group

Enterprise Architect at Integrys Energy Group

milwaukee, wisconsin, united states

Website

wecenergygroup.com

Employees

2334

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Company profile

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1 role

Dan Holler work experience

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

Enterprise Architect

Integrys Energy Group

Team & coworkers

Colleagues at Integrys Energy Group

Other employees you can reach at wecenergygroup.com. View company contacts for 2334 employees →

SB

Stacy Buechel Colleague at Integrys Energy Group Chilton, Wisconsin, United States, United States View → MT

Maria Toscan Colleague at Integrys Energy Group Salt Lake City, Utah, United States, United States View → CN

Cassie Nooyen Colleague at Integrys Energy Group Green Bay, Wisconsin Metropolitan Area, United States View → DJ

Donald Johnson Colleague at Integrys Energy Group Marquette, Michigan, United States, United States View → JM

Julie Mcintyre Colleague at Integrys Energy Group Green Bay, Wisconsin, United States, United States View → AM

Allan Mcnatt, Mba, Ms Colleague at Integrys Energy Group Kiel, Wisconsin, United States, United States View → EA

Eric Ashenfelter Colleague at Integrys Energy Group Wausau-Stevens Point Area, United States View → SC

Scott Czech Colleague at Integrys Energy Group Krakow, Wisconsin, United States, United States View → MB

Mark Bablitch Colleague at Integrys Energy Group Green Bay, Wisconsin, United States, United States View → DB

Diana Babilonia Colleague at Integrys Energy Group Cook County, Illinois, United States, United States View →

FAQ

Frequently asked questions about Dan Holler

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

What company does Dan Holler work for?

Dan Holler works for Integrys Energy Group.

What is Dan Holler's role at Integrys Energy Group?

Dan Holler is listed as Enterprise Architect at Integrys Energy Group at Integrys Energy Group.

What is Dan Holler's email address?

AeroLeads has found 2 work email signals at @wecenergygroup.com for Dan Holler at Integrys Energy Group.

What is Dan Holler's phone number?

AeroLeads has found 2 phone signal(s) with area code 847 for Dan Holler at Integrys Energy Group.

Where is Dan Holler based?

Dan Holler is based in Des Plaines, Illinois, United States while working with Integrys Energy Group.

What companies has Dan Holler worked for?

Dan Holler has worked for Integrys Energy Group.

Who are Dan Holler's colleagues at Integrys Energy Group?

Dan Holler's colleagues at Integrys Energy Group include Stacy Buechel, Maria Toscan, Cassie Nooyen, Donald Johnson, and Julie Mcintyre.

How can I contact Dan Holler?

You can use AeroLeads to view verified contact signals for Dan Holler at Integrys Energy Group, including work email, phone, and LinkedIn data when available.

What skills is Dan Holler known for?

Dan Holler is listed with skills including Utilities, Project Management, Program Management, Business Analysis, Computer Science, Requirements Analysis, Business Process, and Sdlc.

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