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Greg Schreier PhotoGreg Schreier
General Manager

(651) 650-2580


1370 Hammond Road
White Bear Township, MN 55110-5865

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HPM Leadership

Tim Herold

President & CEO

Tim is responsible for the day to day overall operations of HPM and working with customers, both current and new. Tim grew up in the industry, working in manufacturing and ultimately obtaining his formal education in Operations Management. Outside of work, Tim and his wife Colleen have four children ranging from high school to elementary who are involved in several activities. Tim also volunteers within his family's community weekly. Their house is very busy!

Pat Herold

Vice President of Engineering & Special Projects

Pat is co-owner and VP of Special Projects/Engineering. He grew up in the sheet metal industry focusing his efforts on design and engineering. Give him a SolidWorks file, or a pencil sketch on a napkin, and you will get exactly what you want every time. Pat is married and enjoys hunting and snowmobiling.

Greg Schreier

General Manager

Greg's responsibilities are to lead the Sales Team at HPM both in growing existing clients as well as pursuing new clients. Greg has over 19 years of experience in Sales and Customer Partner Management as well as 13+ years in Engineering and Operations Management.

Greg is married with 4 children and enjoys traveling and the great outdoors.

Renee Thelen

Chief Financial Officer

Renee has been in the accounting and finance world at various small to mid-size companies over the past 30+ years. Her primary focus at HPM is handling all things accounting & finance. Her other responsibilities include IT, HR, payroll, administration, data collection, reporting, and process improvement. She is motivated by the “Strive to Be Better” motto daily. Renee is married with two beautiful children and enjoys exercise, nutrition, reading, outside activities, spending time with her family, and hanging out at the cabin.

TJ Dimke

Vice President of Operations

An experienced manufacturing and operations professional, TJ is responsible for all aspects of internal fabrication activities at HPM. This includes, but is not limited to, customer service, materials procurement, tooling maintenance, and Mechanical Assembly projects. He is accountable for all tangible order value processes within the factory.

TJ is married with 3 children and enjoys coaching their hockey teams as well as hunting, fishing, golfing, and spending time at the family cabin in the Brainerd Lakes area.

Bob Bishop

Director of Quality

Bob has been a member of the HPM team since 2007. As Director of Quality, Bob works closely with our customer's quality and engineering departments during process development and to quickly resolve any quality issues. Bob is responsible for maintaining our ISO 9001:2015 Quality Management System. When not eying up a caliper, Bob enjoys hunting, fishing and rides with the Minnesota Harley Riders.

Bill Utschinski

Plant Supervisor

Bill has been working in sheet metal fabrication since he was 16 years old. He brings many years of experience to HPM which makes him the ideal person to run the shop. Bill is responsible for getting the jobs out of the shop as fast and efficiently as possible without jeopardizing quality. Married with 6 kids, when he finds free time, you can find him at his favorite spot – Indian Shores Resort in WI. His hobbies include everything Gander Mountain – hunt, fish, camp!

Jim Miller

Senior Account Manager

Jim has been in the industry for 28 years starting out on the shop floor. Putting himself through engineering school, he has a great working knowledge of all equipment and processes to help make your project easier to manufacture. This helps you save money. His hobbies include family camping trips, hunting, fishing and snowmobiling.

Wayne Farr

Senior Account Manager

Wayne has been in the metal fabrication business for over 35 years and in sales/account management for over 20 years! He is responsible for building relationships and growing business with all of his customers. He also takes care of the estimating on all of his accounts. Wayne likes the value add that HPM can do for his customers! Please ask him about it.

Wayne is an avid fisherman and spends a lot of time in Ely, MN with his wife, children, and grandchildren.

Kari Unruh

Senior Account Manager

Kari joined the HPM team in 1998 and has worked in multiple departments within the company. She enjoys using her knowledge to help her coworkers and learn what can be done to “strive to be better” every day. This background has allowed her to support her customers with their sheet metal needs from designing to the finishing stages.

Kari is married with two teenage children and enjoys spending time with her family boating, hiking, and doing any outdoor activities that includes bringing the dog along as well!

Bob Loder

Estimating Manager

Bob has been in manufacturing for over 32 years. The last fourteen are in precision sheet metal fabrication in estimating, engineering, and operations. Bob enjoys collaborating with the customers from the initial design stage all the way through estimating to create a cost-effective solution for their sheet metal needs. He and his team work closely with sales, engineering, operations, and quality. They create the roadmap for engineering, production, quality, and shipping with all the materials and operations required for each item during the quoting process to ensure manufacturability and accurate costing.

Bob is married with one daughter and three grandchildren. He spends as much free time with them as he can when he is not exercising, bowling, or playing softball.