Sherwood Design Engineers is a group of civil and environmental engineers, planners, and ecologists in San Francisco, New York, and Houston. Sherwood is a site civil engineering practice committed to the integration of ecology, infrastructure, and design. SDE specialize in water management strategies, green building design, and urban planning. Sherwood works collaboratively with project teams to find ways to maximize efficiencies through an integrated and ecological approach that results in high-performance buildings and landscapes recognized for function as well as aesthetics and user experience.