Kimberly Lynn Mextorf and Bret Robert Calderwood, both of Lancaster, are engaged to be married.
Miss Mextorf is the daughter of Dr. Thomas and Debra Mextorf of Hollidaysburg.
She is a 2004 graduate of Hollidaysburg Area Senior High School, a 2009 graduate of Millersville University and a 2011 graduate of Arcadia University, Glenside, with a master's degree in international development.
She is a store manager at Victoria's Secret, Lebanon.
Mr. Calderwood is the son of Robert and Rebecca Calderwood of Hollidaysburg.
He is a 2004 graduate of Hollidaysburg Area Senior High School and a 2009 graduate of Penn State University, University Park, with a bachelor's degree in landscape contracting, building and design.
He is the senior superintendent at Shearon Environmental Design, Downingtown.
A Sept. 19 wedding is being planned at The Farm at Eagles Ridge, Lancaster.