Likely You have all seen Alan Chettle (and heard him—the Voice of InterVarsity's message system!) He is a blacksmithing, ex-aerospace-engineering-PhD-student-turned-IVCF-GSFM-staff-worker. You may not know his father - Dr. David Chettle, a committed follower of Jesus who has been teaching and researching in the Department of Physics at McMaster University for many years. Both of these men are articulate, intelligent, deeply faithful followers of Jesus who have had their faith strengthened and deepened through their love of science. This dynamic father/son combination are our featured guests for our next Meet-a-Prof! Have your questions ready and join the conversation.