SPAN Architecture brings together a diverse array of experiences and interests as practitioners, teachers, artists and theorists. Registered architects Karen Stonely and Peter Pelsinski began collaborating in 1998 and formed SPAN in 2004. Their award-winning work combines thoughtful and inventive conceptual design with technological innovation and creative material application. Above all else, SPAN shares a deep appreciation and reverence for architecture that guides their pursuit of creating superlative work. Architectural Projects In recent years, SPAN has continued to work on a broad range of project types, from residential to commercial, from development to high-end retail, hospitality and custom furnishings.