William W. McDonaldWilliam W. McDonald is an American rancher, and conservationist. He is executive director of the Malpai Borderlands Group.He was a 1998 MacArthur Fellow.LifeHe is the fifth generation on the Sycamore Canyon Ranch, which was homesteaded in 1907. He graduated from Arizona State University and then began managing the ranch full-time. The Sycamore Ranch is in Southeastern Arizona.Works*