John A. McKinnon, M.D., was educated at Harvard, Cambridge University, Case Western Reserve University, Yale, and Norwich University. He taught at the University of California, San Francisco, and directed psychiatry hospital programs in Texas and Montana. Disgusted with the mediocrity of "managed" care, he left traditional medical centers to co-found Montana Academy, a therapeutic school for troubled teenagers on a remote ranch near Glacier Park. His co-founder and wife, Rosemary, is also a therapist, and they have three daughters.