Christopher P. Berka - President

Chris enjoys running and other outdoor activities, including cross-country skiing, backpacking, and fly fishing. A graduate of Stanford University and University of Michigan Law School, he is a partner in an international law firm in Silicon Valley where he specializes in environmental law and civil litigation. He lives in Portola Valley with his wife and three kids.

Walter M. Bortz, M.D. – Chairman of the Board

Dr. Bortz is a Medical Doctor and a Clinical Associate Professor of Medicine at Stanford University who has written several books about health, aging, and medicine. Dr. Bortz is recognized as one of Americas most distinguished scientific experts on aging and longevity.

Sandra Whatmore – Treasurer

Tony Abbis

Ruth Anne Bortz

Gordon Campbell, M.D.

Don Gladstone

Richard “Ty” Hamner

Joyce Hanna M.A., M.S.

Chris Parker

Judith Taksa Webb, M.A., C.P.G

Jim Warren - Vice President