Four Peaks Environmental Science & Data Solutions is an environmental science and engineering consulting firm serving public and private entities across North America.

We were founded in 2017 by a group of scientists and engineers who individually bring decades of professional and academic experience in aquatic research and natural resource management. Together with our team of ecological and fisheries experts and technical support staff, we provide our clients with solutions built upon a foundation of sound science, expert analyses, engineering acumen, and world-class customer service.

We are strategically located across the Pacific Northwest, Midwest, and Northeast with headquarters located along the Columbia River in Wenatchee, Washington, and offices in Seattle, North Bonneville (WA), Hood River (OR), Chicago, and Amherst (MA).