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FIND A TREK
TSX Challenge
FIND A TREK

Our Crew

Your support team for the laughter, tears and triumphs on the trail.

Alessandro Portante

TEAM LEADER

Alyssa Whoa

TEAM LEADER

Andy Giordano

DIRECTOR OF EDUCATION

Andy Wagemaker

CO-FOUNDER, GRAND CANYON EXPERIENCES

Dara Kelly

MANAGER, GRAND CANYON EXPERIENCES

David Sayer

DIRECTOR OF OPERATIONS

Dirk Veenema

TEAM LEADER

Kate Hill

TEAM LEADER

Kyle Higgins

TEAM LEADER

Mike Murphy

CO-FOUNDER, TRANS-SIERRA ROUTE

Nathan Calabro

TEAM LEADER

Sani Post

TEAM LEADER

Christopher Casado

CO-FOUNDER, MANAGING MEMBER

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TSX Challenge LLC
P.O. Box 1844, Orinda, CA 94563
(925) 255-5065
inspire@tsxchallenge.com

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  • Our Treks
    • Grand Canyon Challenge
    • Trans-Sierra | Mt. Whitney
    • Hell For Sure
    • Mount Goddard
    • Tehipite Valley
    • The Confluence
    • Thunder River
  • Our Story
  • Classes & Events
  • FAQs
  • More
    • Blog
    • Our Crew
    • Student Treks
    • Team Pictures
    • Training
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