He serves on the Board of Directors of the Estée Lauder Companies, Baccarat, National Golf, Mammoth Mountain, Ellen Tracy, Field & Stream, the International Advisory Board of Eurohypo Bank and Advisory Board of Zelnick Media.
Ot Pi (aka "Hot Pie") Isern made his U.S. debut at the age of 17 at the Mammoth Mountain World Mountain Bike Championships in August 1988 where he easily clinched the Trials competition.
The schedule for the 2013-14 season has not yet been announced but will include stops at Park City Mountain Resort, Mammoth Mountain, Northstar California and Copper Mountain (Colorado).
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Long Valley Caldera, a depression in eastern California adjacent to Mammoth Mountain