Barb Rosensteel has been the Director of Derry Preschool for over 20 years.  She has been a teacher of young children for 30 years.  She attended Millersville University where she received a Dual Certification in Elementary Education and Special Education. Mrs. Rosensteel has been married to her husband Jeff for over 30 years and has 3 daughters, Erin, and twins Mallory and Meghan.  She has been blessed with four grandchildren! She and her husband and are very involved in their church youth group, and are members of the creative ministries team.  They love children of all ages and most of what they do involves trying to encourage and teach them.