CHICAGO - Annie Christianson and David Deutz announce their engagement. Parents of the couple are Jim and Kim Christianson of Marshall and Rick and Deb Deutz of Ghent. Christianson is a Marshall High School graduate and has received her bachelor of fine arts degree in dance from the University of Arizona. She dances with Thodos Dance in Chicago and is a certified personal trainer at Bally Total Fitness. Deutz is an MHS graduate and has a bachelor's degree in mathematics from St. John's University in Collegeville. He is a commodities broker with Walsh Trading. The couple plans a July 17, 2010, wedding.