Security and Site Design: A Landscape Architectural Approach to Analysis, Assessment and Design Implementation

LEONARD J. HOPPER, FASLA, is Chief Landscape Architect and Head of the New York City Housing Authority's Landscape Architecture division, and a faculty member at the City College School of Architecture and Environmental Studies, where he's taught the technology sequence courses in the urban landscape architecture program for more than a decade.

MARTHA J. DROGE, ASSOCIATE MEMBER, ASLA, is a landscape designer and urban planner with Ayers/Saint/Gross in Baltimore, Maryland. She served for more than seven years as a Special Agent with the U.S. Department of State's Bureau of Diplomatic Security. In that position, she conducted criminal investigations and implemented physical security, personal security, and counterterrorism programs domestically and at U.S. embassies abroad.