Ridge is proud to have contributed to this year's American Airlines Celebrity Ski Event, March 5 - 8, 2015. This was the 30th year for the premier charity ski event and race, benefiting the Cystic Fibrosis Foundation (CFF.org). The silent auction raised more than $850,000. Cystic fibrosis (CF) is a life-threatening genetic disease that primarily affects the lungs and digestive system. An estimated 30,000 children and adults in the United States have CF. CFF.org funds more CF research than any other organization, and nearly every CF drug available today was made possible because of Foundation support. The American Airlines Celebrity Ski event is a large contributor to this success.