Mari J. Castello, daughter of Ted & Barbara Castello of Belleville, IL is engaged to Tyler D. Johnson, son of Mark & Marie Johnson of Genoa, NV.
Mari is a 2004 graduate of Belleville West High School and a 2008 graduate of the University of Montana. She is a Stewardship Associate with Teton Regional Land Trust in Driggs, ID.
Tyler is a 2001 graduate of Chino Valley High School, 2006 graduate of Northern Arizona University with a Bachelors and a 2008 graduate of Northern Arizona University with a Masters. He is a Botanist with the U.S. Forest Service in Jackson, WY.
They are planning a May 2014 wedding.