By combining revolutionary materials with award-winning designs, Interfold produces exquisite light sculptures, imagined and developed by Roland Simmons. Interfold, Inc. is based in Cowley, Wyoming, among the lofty mountain ranges of world-renowned Yellowstone National Park. Within this pristine and majestic environment, Roland Simmons has designed and produced lamps for over 30 years. Interfold has an established reputation for the highest quality products backed by superior customer service—unique to the lighting industry. Each lamp is prepared and packaged with great effort and care. Our products are guaranteed in quality and authenticity, ensuring that every lamp is a genuine artistic creation of Roland Simmons.