Keith and Janet Enloe, Jefferson City, announce the engagement of their daughter, Hillary Enloe, Denver, Colo., to Greg Arnold, son of Keith and Gwen Arnold, all of Denver, Colo. A June 30 wedding is planned at Highlands Ranch Mansion, Denver, Colo. The bride-to-be is a 2010 graduate of Jefferson City High School, Jefferson City, and a 2014 graduate of University of Tulsa, with a Bachelor of Science degree in Business Administration. She is employed as an Account Manager with CoBiz Insurance in Denver, Colo. The groom-to-be is a 2009 graduate of Cherry Creek High School, Centennial, Colo. and a 2014 graduate of University of Tulsa with a Bachelor of Science degree in Business Administration. He is employed as a CRM Marketing Manager at Alterra Mountain Company in Denver, Colo. The couple is registered at Crate & Barrel, Target and Schafer House.