Principal Greg Wiedemann heads a nine-person firm bringing more than 30 years of experience to the table. Blending the technical knowledge of an engineering education, a broad perspective gleaned from training in urban planning and a degree in architecture from Harvard, Wiedemann brings a holistic approach to design and to his team.

Wiedemann Architects strives to achieve specific solutions that address challenges and celebrate the uniqueness of each site and client’s aspirations, with attention to detail and commitment to sustainability. The firm eschews one signature style. “Our modern homes and seamless additions share one common goal: to achieve a timeless fit with their context,” Wiedemann says. “And we are dedicated to each project, regardless of its size and scope.”

Projects range from modest additions and new residences to apartment and penthouse renovations and the design of rural estates. In addition to the DC area and Maryland’s Eastern Shore, the firm works in Virginia, Delaware, New York, North Carolina and West Virginia.

Wiedemann Architects has received numerous design awards, including, most recently, a 2019 AIA Maryland Award for Excellence in Architecture, a 2019 AIA DC Award for Historic Resources, 2018 and 2019 AIA Chesapeake Bay Design Awards; and 2018 and 2019 International Property Awards for Residential Design.