CUstom Cylinders

President

Matt Tanke

Matt joined Galland Henning Nopak in February 2015 with more than 15 years of sales experience across multiple industries. As Vice President of Sales, Matt was responsible for all sales and marketing initiatives across both the Galland Henning and Nopak product lines. In August 2022, Matt was promoted to President of Galland Henning Nopak. He is now responsible for the engineering and operations of the company, in addition to retaining his leadership of the sales and marketing team. Working closely with our targeted distribution network for the Nopak product line, Matt develops and monitors targeted campaigns to ensure the best results and customer service for our distributors. Matt also works with our global partners on both product lines to ensure world-class service and support.

Matt has successfully completed multiple fluid power educational programs at MSOE and the University of Minnesota. Matt is dedicated to the quality, service, and experience our customers receive when doing business with Galland Henning Nopak.

Accounting Manager

Stacey Moriva

Stacey came to Galland Henning Nopak in October of 2022 as a Senior Accountant. During the first 8 months, Stacey focused on learning company details, specifically inventory. She has almost 20 years of experience, mostly in the construction industry. Once more comfortable with her role, she was promoted to Accounting Manager. Stacey handles all day-to-day accounting functions, analyzes accounts, and prepping month end and year end financials.

Stacey has an associate degree in accounting from MATC. She lives in the Racine area and spends her free time at her local CrossFit gym and playing in darts, cornhole, and softball leagues.

Sr. Manager of Operations & Supply Chain

Preston Roberts

Preston joined Galland Henning Nopak in October of 2023 with 12 years of operations and supply chain experience. As Senior Manager of Operations and Supply Chain, Preston oversees the daily activities within the facility, while also looking to the future and making strategic changes to improve the efficiency of Galland Henning Nopak. Preston’s experience with lean manufacturing and metrics driven improvements, are guiding the operations and supply chain teams into the future.

Preston has a BS degree in business management from University of Phoenix.

Regional Sales Manager

Ryan Delmas

Ryan joined Nopak, LLC in September 2024 with six years of sales experience and four years within the industrial replacement industry. As the Regional Sales Manager, Ryan oversees business growth and relationship management of new and existing key accounts. Along with his outside sales responsibilities, he manages the inside sales team, which ensures a top-of-the-line customer experience and technical support. Ryan’s experience in business development has grown our footprint in the key target markets within our industry. Ryan has a BS degree in Marketing from The University of Southern Mississippi.

Engineering Manager

Calin Bondariu

Calin joined Nopak, LLC in March 2025 as Engineering Manager, bringing over a decade of experience in design, product engineering, and continuous improvement. With a strong background in valve and cylinder design, as well as ISO 9001 auditing, Calin leads both the Engineering and Quality departments at Nopak.

In his role, he focuses on driving operational excellence and guiding the company toward achieving ISO 9001 certification. His leadership is defined by a commitment to process improvement, cutting-edge technology, and building strong, collaborative teams. Calin holds a Bachelor of Science in Mechanical Engineering from the Milwaukee School of Engineering (MSOE). He is passionate about leadership, innovation, and creating systems that support long-term success.

Senior Manager of Plant Operations

Michal Riege

Michal joined Nopak, LLC in June 2025 as Senior Manager of Plant Operations, bringing over 25 years of experience in engineering, manufacturing operations, and continuous improvement leadership. In her role, Michal is responsible for leading safety, quality, delivery, and cost performance across all functional areas of the manufacturing floor, including machining, welding, assembly, and testing. She focuses on building strong, engaged teams and driving process improvements to support Nopak’s strategic growth and operational excellence.

Michal holds a Bachelor of Science in Industrial Engineering from the Milwaukee School of Engineering (MSOE) and a Master of Business Administration from Marquette University. Her passion for people, technology, and process improvement makes her a trusted change leader. She is also an active member of the Society of Women Engineers and is committed to developing high-performing teams through coaching, collaboration, and clear communication.