Theresa Musielewicz

Theresa is a valued member of the National Manufacturing Group – Wyoming team, bringing extensive manufacturing experience and a strong commitment to customer satisfaction, supply chain excellence, strategic supplier relationships, quality, and continuous improvement. As Senior Manager of Supply Chain and Customer Service, she provides leadership across purchasing, materials management, supplier relationships, and customer service, working closely with customers, suppliers, and cross-functional teams to strengthen operational performance and support the needs of the business.

Known for her collaborative leadership style and attention to detail, Theresa is dedicated to building lasting customer and supplier partnerships, resolving challenges, and fostering a culture of quality, accountability, and continuous improvement. Her commitment to excellence helps ensure National Manufacturing Group consistently delivers reliable, high-quality products and exceptional service to its customers.

Outside of work, Theresa enjoys spending time in her aquaponics and hydroponics greenhouse, tending her gardens, traveling, staying active, and making memories with family.