Our Crew Your support team for the laughter, tears and triumphs on the trail. Alessandro PortanteTEAM LEADER Alyssa WhoaaTEAM LEADER Andy GiordanoDIRECTOR OF EDUCATION Andy WagemakerCO-FOUNDER, GRAND CANYON EXPERIENCES Christopher CasadoCO-FOUNDER, MANAGING MEMBER David SayerDIRECTOR OF OPERATIONS Dirk VeenemaTEAM LEADER Kate HillTEAM LEADER Kyle HigginsTEAM LEADER Mike MurphyCO-FOUNDER, TRANS-SIERRA ROUTE Nathan CalabroTEAM LEADER Sani PostTEAM LEADER