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Dillon Osleger is an athlete, environmental advocate, and scientist driving the outdoor communities narrative on climate, conservation, and access.

Dillon is a mountain biker, backcountry skier, fly fisher and surfer splitting his time between Truckee and Santa Barbara, California working to better the trail and conservation conditions in each respective region.

Dillon acts as the Executive Director of Sage Trail Alliance, a nonprofit dedicated to trail stewardship and environmental advocacy, while also working with Protect Our Winters, International Mountain Bike Association, and Outdoor Alliance. Dillon has been featured in films from Specialized Bicycles, in print for Les Others, and in regional publications around Lake Tahoe. Dillon has written about his own experiences and expertise for brands including Patagonia, Hoka One One, Filson, Easton, and Specialized.

Dillon is supported by Specialized Bicycles, Smith Optics, Clif Bar and other brands that share his vision and tenacity in creating a better world for ourselves through the environment.