Heckendorn Shiles Architects is a studio-based, entrepreneurial firm with commitments to client-first service and a diverse portfolio. Founded in 1989 by Phil Hooper and Mitch Shiles, as Hooper Shiles Architects, HSA has strived to establish strong ties and maintain participation in the managed development of the communities served, providing both a personable and professional approach to all projects. HSA offers services in architecture, interior design and planning with a broad range of project types, sizes and budgets.