Richard Longstreth

Richard Longstreth is Professor of American Studies at The George Washington University, where he has been a faculty member since 1983. His work bridges academic scholarship and public preservation, with a focus on American architectural history, urban development, and cultural landscapes. He holds a Ph.D. in architectural history from the University of California, Berkeley, and an A.B. in architecture from the University of Pennsylvania.

• Ph.D., University of California, Berkeley, 1977
• A.B., University of Pennsylvania, Architecture

Professor Longstreth's research centers on the evolution of American commercial and urban spaces, particularly in the 19th and 20th centuries. His scholarship explores the architectural and cultural significance of department stores, supermarkets, drive-ins, and regional malls, emphasizing how economic, design, and social forces have reshaped the built environment. He has also made significant contributions to the preservation of mid-century modern sites and the conceptualization of cultural landscapes.

His recent publications reflect a broad engagement with themes such as sustainability in historic preservation, the legacy of Frank Lloyd Wright, and the reconstruction of historical sites like Fort Ticonderoga. The 15 most recent works span topics from roadside architecture to national mall planning, indicating a sustained interest in everyday and non-iconic built forms that have shaped American identity.

His scientific honors include the 2015 Award of Excellence from the Society of Architectural Historians and the Southeast Chapter Essay Prize. He has also received four national awards for his foundational books on retail and urban transformation.

• Award of Excellence for Architectural Scholarship and Preservation Advocacy, Society of Architectural Historians (2015)
• Essay Prize, Southeast Chapter, Society of Architectural Historians (2015)
• Four national awards for City Center to Regional Mall and The Drive-In, the Supermarket...

Longstreth has advised on numerous preservation initiatives and testified in landmark cases. He has led major scholarly organizations, including the Society of Architectural Historians and the Frank Lloyd Wright Building Conservancy. His editorial work includes a University of Virginia Press series on recent architectural legacy. While specific advisees are not listed, his role as a senior professor and mentor in the field is evident through his influence and leadership.

He is actively involved in public preservation efforts, currently chairing the Maryland Governor's Consulting Committee on the National Register of Historic Places. His work integrates academic rigor with real-world impact, particularly in advocating for the preservation of underappreciated mid-century sites.