Len Sperry, MD, PhD, is Emeritus Professor at Florida Atlantic University and Clinical Professor of Psychiatry and Behavioral Medicine at the Medical College of Wisconsin. Licensed as both a psychologist and physician, he is a prolific researcher who has authored 1,200+ publications, including 100+ professional books. He was a founding editor of the APA journal, Spirituality in Clinical Practice. Dr. Sperry is widely recognized as one of the early architects of spiritually integrated psychotherapy, contributing foundational texts and frameworks that continue to guide clinical practice today, including Spiritually Integrated Psychotherapy: Infusing Spirituality into Clinical Practice, Third Edition. He is also recognized for his groundbreaking research on moral injury, particularly Sacred Moral Injury, which addresses trauma involving violations of sacred trust, including clergy sexual abuse. His innovative contributions have reshaped trauma therapy by emphasizing the moral and spiritual dimensions of healing.