Ed Dornn is a visionary leader and entrepreneur with over three decades of experience in the Canadian construction industry. Ed and his wife Rita Founded Excel-7 Ltd., based in Brandon, Manitoba in 1996. Ed has built a reputation for excellence in commercial, industrial, institutional, and agricultural design-build services. Under his leadership, Excel-7 has become a trusted general contractor known for delivering high-quality building projects across Western Canada.
Driven by a passion for innovation and technology, Ed and Rita co-founded Greenstone Building Products in 2015. The company manufactures ICE Panels, a cutting-edge prefab building system that integrates framing, insulation, and vapor barrier into a single, energy-efficient solution. Greenstone’s products are used in diverse projects across Canada, the U.S., and the Caribbean, offering faster build times and superior thermal performance.