Meet Our Team

WILL MOOK

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Will is a co-founder of TMRL, an avalanche instructor, and guide. He is an AIARE Course Leader; Pro 2 avalanche professional; professional member of the American Avalanche Association, Wilderness First Responder; and member of Teton County Idaho Search and Rescue.

MATT SCHEBAUM

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Matt is a co-founder of TMRL, an avalanche instructor, and guide. He's an AIARE Course Leader; AIARE Instructor Trainer; Pro 2 avalanche professional; pro member of the American Avalanche Association; Wilderness First Responder; and has 10+ years of backcountry snowmobile guiding experience.

DUNCAN LEE

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Duncan is an avalanche instructor, guide, and powder hunter. He is an AIARE and American Avalanche Association Pro Program Instructor; AIARE Instructor Trainer; AIARE Curriculum Advisor; Sierra Avalanche Center lead instructor; and has 20+ years of backcountry snowmobile experience riding all over the world.

KALEB RETZ

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Kaleb is an AIARE avalanche instructor and guide. He is Vice President of Missoula Avalanche and an American Avalanche Association pro member.

RYAN SEARLE

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Ryan is an AIARE avalanche instructor, AIARE Pro 1 professional, guide, Polaris snowmobile ambassador, and co-founder of Stable Mountain Rentals.

AARON CASE

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Aaron is an AIARE avalanche instructor, AIARE Pro 1 professional, Boondockers athlete, Wilderness First Responder, and co-founder of Stable Mountain Rentals.

DJ OSBORNE

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DJ is a guide with 7+ years of experience, AIARE avalanche instructor, AIARE and AAI Pro 1 avalanche professional, member of the American Avalanche Association, and Wilderness First Responder.
The Mountain Riding Lab is a permittee of the Bridger-Teton National Forest; Caribou-Targhee National Forest; Tahoe National Forest; and an equal opportunity provider.
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