Rev. John C. Haughey, S.J., Ph.D., a senior research fellow at Georgetown University's Woodstock Theological Center, will deliver the annual Dr. Edward D. Simmons Lecture at Marquette University at 4 p.m. Tuesday, Oct. 9, in the Tony and Lucille Weasler Auditorium. This free, public lecture is titled “Is There an Ignatian Approach to Ethics?”