Dr. Walker is a licensed psychologist practicing Tucson, Arizona. In addition to clinical work, he provides risk management consultation services to numerous hospital facilities throughout the Southwest. He has led hundreds of anger-management groups at psychiatric hospitals and residential treatment centers over the past twenty-five years, and his work with angry people was featured in the CBS "48 Hours" episode, "Rage." He has also lectured at numerous universities and agencies throughout the United States and China.
Dr. Walker was born and raised in Iowa. A Phi Beta Kappa graduate of Dra...