Dave and Lisa Koester of Gladbrook, IA are pleased to announce the engagement and upcoming wedding of their daughter, Amy to Scott Kauffman, son of Gary and Karen Kauffman of Emmetsburg, IA. Amy is a 2007 graduate of Wartburg College and is currently in graduate school at Washington University in St. Louis for Occupational Therapy. Scott is a 2006 graduate of Wartburg College and is a Business Development Manager for Jacobson Staffing Company in St. Louis, Mo. The couple will be married August 1, 2009 at Jester Park Lodge in Granger, IA.