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
General Manager
As head of our sales division, Dwayne works directly with architects and developers to help them understand how our systems could work for their projects, and value engineers plans and budgets to support specific projects.
Douglas Fox, P.E., P.Eng.
Engineering Manager
Doug oversees design and provides engineering support for installation of iSPAN systems - always with an eye to safety, efficiency, and cost savings for the customer.
Jessica Howells
Director of Finance
Jessica oversees and manages the finance functions for iSPAN. As a member of our senior management team, she prepares budgets, provide financial reporting, manages job costing and works with outside financial stakeholders.
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.
Tyler Bouwman
Technical Sales Representative
As a Technical Sales Representative, Tyler answers design, installation and technical questions for our customers, and works with them to provide project estimates.
