Our Team
Walter Koppelaar
President
Walter guides the vision and provides overall direction to support the continued growth of iSPAN. Walter brings a wealth of experience from his years working alongside his family to build Walters Group into a world-class structural steel fabricator and erector.
Dwayne Schaus
Vice President & General Manager
As Vice President & General Manager, Dwayne ensures that our overall vision is maintained through every decision involving our clients, partners and employees. As a part of his role, Dwayne oversees all elements of the business including people management, finance and strategic business development.
Douglas Fox, P.E., P.Eng.
Director of Operations
Doug develops operational strategies and oversees effective implementation to meet iSPAN's objectives. Doug has a passion for improving products, processes, and systems; he oversees continuous improvement to maximize safety, quality and productivity and provides leadership in research and development.
Nick Barnim
Estimating Manager
As iSPAN’s Estimating Manager, Nick manages the daily activities of the estimating department in helping clients, architects and engineers achieve their light steel framing project goals.
