In addition to speaking, Joe Stone is the founder of Unified Dirt, a company dedicated to improving accessibility and usability on trails and public lands across the United States. With firsthand experience as a wheelchair user and a deep understanding of outdoor recreation systems, Joe and his team work with land managers, government agencies, and nonprofits to assess trails, provide design recommendations, and help create more equitable access to nature for people of all abilities.

Whether it’s evaluating trail barriers, advising on signage and infrastructure, or leading accessibility workshops, Unified Dirt brings a blend of technical knowledge and lived experience to every project.

Learn more about Unified Dirt by clicking the UD Website button bellow and see how universal design starts from the ground up.