Logan Simpson is a nationally recognized consulting firm committed to guiding responsible change and co-creating inclusive, healthy, and resilient futures. Founded in 1990 by two determined women in Phoenix, Arizona, the firm has grown from modest beginnings to a multifaceted organization that operates across the Western United States. Now led by a dynamic team with a shared mission of ‘Working Together to Guide Responsible Change,’ Logan Simpson specializes in environmental services, cultural resources, community planning, and landscape architecture.
The firm prides itself on a collaborative, client-centered approach that embraces creativity, integrity, and excellence. Logan Simpson’s team of over 150 professionals leverages a wealth of interdisciplinary expertise and innovative engagement strategies to reflect the diverse voices of the communities it serves. The firm emphasizes meaningful public involvement, employing non-traditional engagement techniques to ensure broad representation and community-driven solutions.
Logan Simpson's impressive portfolio includes a variety of projects that span environmental stewardship, archaeological compliance, community planning, and resilient design. Their commitment to sustainability and responsible change is reflected in their meticulous attention to the cultural, environmental, and community contexts of their work.
With a rich history of growth and expansion, Logan Simpson continues to evolve, adapting to changing landscapes and requirements while maintaining its foundational values. The firm’s leadership fosters a culture of empowerment and professional growth, encouraging staff to pursue continuous learning and development. Believing that diversity, equity, and inclusion are essential to their success and the effectiveness of their work, Logan Simpson embraces the unique perspectives of its diverse team and the communities they engage with.
Through their innovative projects and community partnerships, Logan Simpson is dedicated to enhancing and respecting the environments in which we live, ultimately guiding positive change that benefits present and future generations.
