Andrew S. Dolkart, the Director of the Historic Preservation Program and Professor of Historic Preservation, is a graduate of Colgate University and Columbia's Historic Preservation Program. He has been active in historic preservation in New York City for over thirty years, as a staff member at the Landmarks Preservation Commission, as a freelance consultant, and as a teacher. He has worked extensively with neighborhood groups on preservation efforts and has completed scores of National Register nominations, Landmark Commission designation reports, historic resource surveys for environmental reviews, and urban cultural resource inventories. Andrew has also written extensively about his passion, the architecture and development of New York City, focusing in particular on the city's everyday, vernacular building types. His books include Morningside Heights: A History of Its Architecture and Development, which won the American Association of Publishers award for best academic book in architecture and planning, and the award-winning Biography of a Tenement House in New York City: An Architectural History of 97 Orchard Street, which was published in a revised, second edition, in 2012. His book, The Row House Reborn: Architecture and Neighborhoods in New York City 1908-1929 (2009) won several awards, including the Society of Architectural Historians prestigious Antoinette Forrester Downing Award. He is currently curating an exhibition celebrating the 50th anniversary of the New York City Landmarks Law, and is writing a book on the development of New York's Garment District. He has published two articles on the Garment District and curated an exhibition, Urban Fabric: The Architecture of New York’s Garment District, at the Skyscraper Museum. In addition, Andrew is a board member of several local preservation groups, has been interviewed for many documentaries, and is well-known for his architectural walking tours of New York. At Columbia, Andrew teaches classes in American architecture and in the architecture and development of New York City, as well as Historic Preservation Studio.