About the Author
Lois Ann Lorentzen is professor of social ethics at the University of San Francisco. She serves on the board of the Leo T. McCarthy Center for Public Service and the Common Good, the Center for Latino Studies in the Americas, and the Religion and Immigration Project. She has seven books to her credit, contributes frequently to magazines and journals, and has won numerous academic awards.
Erickson and Lorentzen first met while working for Sierra Treks, a wilderness organization. Over the course of their twenty-fiveyear friendship they have climbed mountains together, bicycled, skied, winter-camped, and talked about the dreams and values that define Clif Bar Inc. and Raising the Bar.