Tessa Miller and Aaron Mohs of Wahpeton, N.D. are pleased to announce their engagement and upcoming marriage. Tessa is the daughter of Kevin and Joni Kotts of Morris and Jon and Mary Jo Miller of Wahpeton. She is a 2008 graduate of Morris Area High School and a 2011 graduate of North Dakota State University, with a bachelor's degree in agricultural economics and crop and weed science. Tessa is employed by Brushvale Seed, Inc., Breckenridge. Aaron is the son of Scott and Vicki Mohs of Wahpeton. He is a 2004 graduate of Wahpeton High School and received an associate degree in agriculture from the North Dakota State College of Science. He is employed as a agronomist for Mill Farms, Wahpeton. A March 16, 2012 wedding is planned at Bethel Lutheran Church in Wahpeton.