John and Eileen Ranallo of Richmond Heights announce the engagement of their daughter, Dana Ranallo, to Tom Courtad, son of Dennis and Mary Chris Courtad of Aurora. The bride-elect is a graduate of Lake Catholic High School in Mentor, and Bowling Green University with a bachelor of science degree in nursing. She is employed at the Cleveland Clinic Foundation in Cleveland as a registered nurse in the cardiac intensive care unit. Her fianc is a graduate of Aurora High School, and Case Western Reserve University in Cleveland with a master of science degree in nutrition, where he was an All-American on the Case football team in 1998. He is self-employed as a dietitian and personal trainer. A June 28 wedding is planned at Holy Rosary Church in Cleveland.