Liza Christensen and Chris Esterly wish to announce their engagement. Parents of the couple are Mike and Nancy Christensen of Wells and Mike and Marlys Esterly of Spicer. Liza graduated from St. Cloud State University in 2005 and Chris graduated from the University of Minnesota, Morris in 2002. A Sept. 19, 2009 wedding is planned at Glacial Ridge Winery, Spicer.