Emily is the daughter of Steve and Amy Alsum of Colorado Springs, Colo.
Andrew is the son of Joe and Dianne Rotta of Merrill.
The couple is planning a 5:30 p.m. outdoor ceremony July 3, 2011, at Pinehurst Country Club in Denver, Colo. The reception and dance will follow at the country club.
Emily graduated from Calvin College in Grand Rapids, Mich., with a bachelor's degree in both elementary and special education. She recently received a master's degree from the University of Colorado: Denver in literacy. She is currently employed as a third grade teacher in the Aurora School District in Aurora, Colo.
Andrew graduated from Le Mars Community High School in 2003. In 2007, he graduated from Iowa State University in Ames with a bachelor's degree in engineering. He is currently employed at Headwaters International Investment Bank in Denver as an analyst.
The couple will be making their home in Denver.