Katie Schmitz and Mason Sims, both of Greenfield, have announced their engagement.
Parents of the future bride are Joe and Sue Schmitz of Wauwatosa. Parents of the future groom are Scott Sims and Melissa Belanger Sims of Russellville, Arkansas, and Menomonee Falls.
The bride-to-be graduated from Wauwatosa West High School in 2005, and holds a master's degree in accountancy from the University of Wisconsin-Madison. She is employed at Ziegler in Milwaukee.
The groom-elect graduated from Wauwatosa West High School in 2006, and attended the United States Marine Corps. He is employed at Cintas in Franklin.
The couple is planning an Aug. 5, 2017, wedding in Milwaukee.