GGN is a landscape architecture firm based in Seattle. GGN was founded in 1999 by Jennifer Guthrie, Shannon Nichol, and Kathryn Gustafson. Our firm’s 45 employees have backgrounds in landscape design, architecture, art, engineering, and ecology. GGN offers extensive experience in designing high-use landscapes in complex, urban contexts.
GGN was the recipient of the Smithsonian’s Cooper-Hewitt National Design Award for Landscape Architecture in 2011. The firm’s project awards include ASLA National Awards of Excellence, ASLA and AIA Honor Awards for Design, Tucker Design Awards, and Great Places Awards from the Environmental Design Research Association.