Deneen Crosby, Principal and Director of Landscape Architecture, has over 30 years of design experience including more than 80 constructed projects in the Boston metropolitan area. Her work includes the design of significant open spaces such as the North End Parks section of the Rose Kennedy Greenway in Boston, where she served as Principal in Charge and Project Manager; urban parks and playgrounds; educational and institutional facilities; multi-use recreational paths and greenways; streetscape improvements and several transportation-related site planning and design projects. Ms. Crosby directed the landscape architecture practice at a previous affiliation for over twenty years before becoming a founding principal of CSS.