Consulting Arborist

Harrison Design is an urban horticultural consulting and landscape architecture firm. Margarett Harrison is Harrison Design’s founding principal bringing over twenty years of experience in the State of Washington. Margarett has used her landscape architectural and arborist training to provide planning, design and consulting services for a broad range of public, institutional and recreational projects. As a certified arborist, Margarett specializes in management practices to preserve significant trees during construction development.