About

As a Design Principal in a leading Washington DC firm for over 20 years, Mr. Sponseller has designed some of the most compelling projects in the city and region. His work includes master plans and multiple building projects in new construction and adaptive reuse in historic districts. He has been recognized through numerous local, national and international design awards. He is a Fellow in Design with the American Institute of Architects (AIA) and an Architecture Foundation Board member at the University of Virginia.