Roger and Sandra Christman of Saylorsburg announce the engagement of their daughter, Jaclyn E. Christman, to Tyler Haydt, son of Lonnie and Nancy Haydt of Kunkletown.

The bride-to-be is a 2004 graduate of Pleasant Valley High School and a 2008 graduate of Delaware Valley College. She is currently employed at Sanofi Pasteur.The prospective bridegroom is a 2003 graduate of Palmerton Area High School. He is a self-employed commodities trader.An Aug. 28, 2010 wedding is planned.