Public Affairs Director Jon Michaels (since 1977) talks shop with Sioux Falls City Councilor Theresa Stehly. Theresa Stehly grew up in Mobridge, SD, and later moved to Britton, SD where she graduated from high school. She attended Northern State University, and graduated Magna Cum Laude with a degree in Music Education. Following graduation, she taught K-12 Music in Eureka, SD before moving to Sioux Falls over 30 years ago to teach music at St. Mary’s School. She also formed the adult choirs at Holy Spirit Catholic Church in 1988 and at St. Therese Catholic Church in 1999.