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Meet the Team

At the heart of Hein Electric Supply is a team of passionate individuals committed to delivering excellence in every aspect of our work. Get to know the faces behind our brand, each bringing a unique set of skills and experiences to the table.


Ron Kohlenberg


414-837-4411 | ron@hein.com

Chris Stoming


414-837-4455 | chriss@hein.com

Ron Reinowski

VP of Business Development

414-837-4450 | ronr@hein.com

Matt Los


414-837-4404 | mattl@hein.com

Jason Bartz

Director of Operations

414-837-4383 | jasonb@hein.com

Mary Kohlenberg

Director of Human Resources

414-837-4460 | maryk@hein.com

Kevin Calverley

Warehouse Operations Manager

(414) 837-4407 | kevinc@hein.com

Liz Adelmeyer

Assistant Warehouse Manager

414-837-4407 | liza@hein.com

Alexa Kohlenberg-Donnelly

Director of Branch Management

414-837-4448 | alexak@hein.com

Olivia Hegland

Marketing Manager

414-837-6621 | oliviah@hein.com

Zy De Borja

Information Systems Manager

414-837-4372 | zyb@hein.com

Lisa Anderson

Accounts Payable Manager

414-837-4421 | lisaa@hein.com

Ben Miller

Inventory and eCommerce Manager

414-837-6625 | benm@hein.com

Chelsea Logemann

Returns Coordinator

414-837-4366 | chelseal@hein.com

Sarah Hansen

Administrative Assistant

262-790-8400 | sarahh@hein.com


Julie Baugnet, LC

Senior Lighting Designer

414-837-4395 | julieb@hein.com

Travis Lindblom

Design and Application Specialist

414-837-4384 | travisl@hein.com

Kat Stopar

Outside Sales

414-837-4406 | kats@hein.com

Gerald Starner

Project Quotations

414-837-4394 | geralds@hein.com

Sheryl Kolanowski

Lead Commerical Project Manager

414-837-4478 | sherylk@hein.com

Lori Hacka

Lighting Project Manager

414-837-6622 | lorih@hein.com

Mary Bartlett

Multi Family Project Manager

414-837-4454 | maryb@hein.com

Rick Elleseg

Multi Family Design Build

414-837-4472 | ricke@hein.com

Maddy Bauer

Multi Family Lighting Designer

414-763-9775 | maddyb@hein.com

Kim Wozniak

Commercial Project Manager and National Accounts

414-837-4410 | kim@hein.com

Gail Gagner

Lighting Projects Coordinator

414-763-9800 | gailg@hein.com


Brian Lipski

Manager of Internal Sales and Support

414-837-4367 | brianl@hein.com

Lee Dake

Customer Service and Internal Support

414-837-4420 | leed@hein.com

Dan Lund

Customer Service and Internal Support

414-837-4371 | danl@hein.com

Roger Gardner

Customer Service and Internal Support

414-837-4424 | rogerg@hein.com

Gary Price

Switchgear and Distribution Specialist

414-837-4382 | garyp@hein.com

Mick Jurena

Outside Sales Representative

414-837-4466| mickj@hein.com

Robert Fickau

Outside Sales Representative

414-763-9753 | robf@hein.com

Gary Van Airsdale

Outside Sales Representative

414-837-4393 | garyv@hein.com

Brian Thomas

Outside Sales Representative

414-837-6627 | briant@hein.com


Jay Hansen

West Allis Headquarters Counter Manager

414-837-4398 | jasonh@hein.com

Adam Orlowski

West Allis Counter Sales

414-837-4369 | adamo@hein.com

Brad Tildahl

West Allis Counter Sales

414-837-4391 | bradt@hein.com

Thomas Ernst

West Allis Counter Sales

414-837-4467 | thomase@hein.com

Jeff Kotowski

Downtown Milwaukee Branch Manager

414-274-6520 | jeffk@hein.com

Kyle Pakenham

Grafton Branch Manager

262-377-5533 | kylep@hein.com

Mike Teska

Oak Creek Branch Manager

414-764-4343 | miket@hein.com

Tony Biskupski

Oak Creek Counter Sales

414-764-4343 | tonyb@hein.com

Ross Rosolek

Oconomowoc Branch Manager

262-560-0100 | rossr@hein.com

Kevin Wood

Pewaukee Branch Manager

262-544-1350 | kevinw@hein.com

Jon Proeber

Pewaukee & Grafton Counter Sales

262-544-1350 | jonp@hein.com

Nick Regazzi

Menomonee Falls Branch Manager

262-255-7802 | dominicr@hein.com

Bret Brachman

Waukesha Branch Manager

262-549-4346 | bretb@hein.com

Steve Wierzchowski

West Bend Branch Manager

262-388-5900 | stevew@hein.com

Get in Touch

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