(November 3, 1961) is a professional mountain guide, ski patroller, journalist and lecturer. On May 26, he reached the summit of Mt. Everest for the 14th time - the most for a non-Sherpa climber. Among Hahn’s other notable accomplishments are his 30 summits of Vinson Massif, Antarctica’s highest mountain. He has reached the summit of Mount McKinley (originally called Denali) in Alaska, North America’s highest peak, 20 times over the course of 27 expeditions in 25 years.