Founded in 1959, Carol R. Johnson Associates is a landscape architectural design and environmental planning firm that has a staff of more than 65 individuals. The firm specializes in the design and development of natural and urban environments. It works in coordination with architects and engineers. Carol R. Johnson Associates has clients throughout the United States, the Middle East and various international locations. The firm has expertise in trail planning and historic landscape rehabilitation and restoration services. In addition, it offers a selection of preservation solutions for natural resources. Carol R. Johnson Associates provides site analysis, cemetery planning and waterfront design services. The company serves colleges, commercial complexes, and heath care and senior living facilities. Its client s includes the Heritage Center and Duke University.