This document commemorates the fortieth anniversary of the Conway School, the only institution of its kind in North America. Its focus is sustainable landscape planning and design. Each year, through its accredited, ten-month graduate program just eighteen to nineteen students from diverse backgrounds are immersed in diverse applied landscape studies, ranging in scale from residences to regions. Graduates go on to play significant professional roles in various aspects of landscape planning and design, especially in ecological restoration, conservation planning, and regenerative design.