Chris Warner is a highly accomplished American mountaineer, high-altitude guide, and entrepreneur. Renowned for his ascents of some of the world's most challenging peaks, including K2 (as one of the first Americans without supplemental oxygen), Everest, and Lhotse, Warner has demonstrated exceptional skill, endurance, and leadership in extreme environments. He co-founded Earth Treks, one of the largest climbing gym chains in the U.S. (later acquired by El Cap), significantly contributing to the growth of indoor climbing. His career blends elite alpinism with successful business ventures in the outdoor industry, and he continues to guide and inspire others in the mountaineering community.
Chris Warner's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Successfully summited K2, the world's second-highest and notoriously dangerous mountain, without the use of supplemental oxygen via the South-Southeast Spur (Cesen Route) in 1995. This feat placed him among an elite group of alpinists.
Has successfully summited Mount Everest (world's highest peak) multiple times and Lhotse (world's fourth-highest peak), often as a guide, demonstrating consistent high-altitude proficiency and leadership.
Co-founded and grew Earth Treks into one of the premier and largest climbing gym chains in the United States, making significant contributions to the popularization and accessibility of rock climbing before its acquisition by El Cap.
In 2016, Chris Warner became the first American to guide clients to the summits of three 8000-meter peaks (Everest, Lhotse, and Cho Oyu) in a single calendar year, showcasing exceptional guiding capabilities.
Seattle University School of Law - Year 2006
Arizona State University - Year 2000
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