Karl and Rhonda Ostrem are pleased to announce the engagement of their daughter, Katie Ostrem, to Casey Royer, son of Ken and Joni Royer of Essex, Iowa.

Katie is a graduate of Roland-Story High School and Grand View University where she is currently employed as the Director of Alumni Relations. Casey graduated from Essex High School and attended Northwest Missouri State University. Casey is currently employed at Vermeer, as an Assembly Technician in Pella, Iowa.

The wedding will take place May 3, 2014 in Des Moines at Luther Memorial Church on the Grand View campus. The couple will reside in Newton, Iowa.