Carolyn and Charles Chapple and Tim Mahaffey of Loganville announce the engagement of their daughter, Amber Lynn Mahaffey of Loganville, to Christopher Michael Keene of Oglethorpe, son of David and Karen Keene of Oglethorpe.

The bride-elect is the granddaughter of Edward and Kathleen Trusty of Winder, Hollis and Mary Kate Mahaffey of Lawrenceville, and the late Robert Hutchins. She is a graduate of North Georgia College and State University, where she received a bachelor's degree. She is employed by the Gwinnett County government.

The future groom is the grandson of Clarence and Mickey Keene of Oglethorpe and the late Wilburn and Mary Manning. He graduated from South Georgia Technical College with an automotive technology degree and was a music major at Georgia Southwestern State University. He is employed by Georgia Power.

The wedding was held Saturday at Ideal Baptist Church.