Dr. Nicholas Denysenko will offer the Briar Cliff University 2024-25 Ruth Agnes Ahlers Lecture Sept 17, "Between old and new Christian peacemaking in the construction of a new world order." Dr. Denysenko is an Emil and Elfriede Jochum Professor and chair at the Valparaiso University, an ordained deacon in the Orthodox Church in America and author of The Church's Unholy War. The event will be held in the St. Francis Center on the Briar Cliff University Campus in Sioux City and is free and open to the public.