The couple will be united in marriage on June 21 at 6:30 p.m. at Waterhouse Pavilion, Chattanooga.
The bride-elect is the granddaughter of Dorthy Anderson of Cleveland and the late George Anderson and Mike and Frances Pierce, also of Cleveland. She is the sister of Ross Anderson of Cleveland.
Miss Anderson is a summa cum laude graduate of Walker Valley High School and Middle Tennessee State University. She is employed by Bradley Initiative for Church and Community and is a member of First Baptist Church.
The future bridegroom is the grandson of the late Don Austin, Sue Prothero of Bradenton, Fla., and the late Raymond and Catherine Donlon. He is the brother of Heather Peak of Cleveland.
Mr. Donlon is a cum laude graduate of Bradley Central High School and the University of Tennessee at Chattanooga. He is employed by Chattanooga Sports Committee and attends First Baptist Church.