Desimone Preservation was established in 2018 as an architectural history and historic preservation consulting firm. Concentrated largely in western Washington, Sarah Desimone brings fourteen years of preservation experience to her clients having worked on projects from Indiana to Alaska. Our mission is to meet the goals of our clients while fostering an appreciation for historic buildings and cultural landscapes.

Our services include environmental compliance, surveys and evaluations, historic register nominations, design review and guidelines and preservation planning.