MARSHALL - Lisa Evert and Mike Edgette announce their engagement. Parents of the couple are Roger and Joyce Evert of Marshall and Mark and Dianne Edgette of Platteville, Wis. Evert is a 2007 graduate of Marshall High School and a 2011 graduate of South Dakota State University with a degree in sociology/human resources. She is employed as a case manager at North American Company for Life and Health Insurance in Sioux Falls, S.D. Edgette is a 2005 graduate of Platteville High School and a 2009 graduate of Winona State University with a degree in mass communications-advertising. He is employed as a media buyer/planner for HenkinSchultz of Sioux Falls, S.D. The couple plans an Aug. 31, 2013, wedding at St. Mary Church in Sioux Falls.