Landscape Architectural Graphic Standards

Leonard J. Hopper, FASLA, New York, NY
He is the Chief Landscape Architect and head of the New York City Housing Authority's Landscape Architecture division and also a faculty member at the City College School of Architecture and Environmental Studies.  Len is a former president of the American Society of Landscape Architects and he is a frequent speaker at universities and conferences, most recently on the topic of security in the landscape.