Sean Glenn aka "Sherpa"
Chief Operations Officer
Sean is a Colorado native who learned to appreciate the natural world early in life. Sean is an engineer and business leader whose passion for adventure takes him into the backcountry at every possible opportunity to hike, backpack, climb mountains, dirt bike, ski, snowboard, and camp with his friends and family. Sean learned the value of conquering tough challenges as a US Marine and brings the experiences he gained as a military leader to his operations and trip leader roles at T3L.