Dr. Al Riediger was a founding partner of ARCH Psychological Services, which opened in 1987. He passed away on May 8, 2024, at the age of 81, leaving behind a legacy of more than 30 years at ARCH Psychological Services. Dr. Riediger’s career spanned just over 50 years since he became a Registered Clinical and Forensic Psychologist in 1971. His contributions were significant not only to individuals but also to the profession of psychology in Alberta as a whole, as well as to the various communities he worked with, particularly Indigenous ones. Helping deeply wounded individuals heal from trauma was Dr. Riediger’s main focus, which he addressed through therapy, assessment, and consultation. He also provided leadership in his profession as a former President of the Psychologists’ Association of Alberta and in the development of major programs and projects, including the establishment of an Employee Assistance Program for the Alberta Public Service and the creation of several groundbreaking programs that mobilized community intervention in addressing sexual abuse. Until his last day, Dr. Riediger remained dedicated to his work and the individuals he served, always ensuring his work met the highest standards of professionalism and care. At ARCH Psychological Services, we are committed to remembering and honoring him by carrying on his legacy with pride and grace, dearly missing the kind and loving person he was.