Kristin Tilt of Douglasville and Mike Harden of Gainesville announce the engagement of their daughter Kelli Ann Harden to Michael Trae Winkel, son of Ethel Holder and Wayne Winkel both of Gainesville, Fla.

She is a 1993 graduate of Marietta High School in Marietta. She graduated in 1998 from Georgia State University in Atlanta with a bachelor’s degree in exercise physiology. She is employed as a senior sales manager with CompuPay Inc., in Gainesville, Fla.

He is a 1994 graduate of Gainesville High School in Gainesville, Fla. He is employed as a branch manager with United Refrigeration Inc., in Gainesville, Fla.

The couple plan to wed April 2011.