Mrs. Sarah Koester
Sarah Koester has been at Trinity since 2018. Previously, she has served as a teacher at schools in southern Illinois and Massachusetts. She received her Bachelor’s degree from Concordia University in Seward, Nebraska. She also received her Master’s in Reading from Concordia, Chicago. She is pleased to be the Kindergarten, First, and Second grade teacher and the director of the K-2 choir. Sarah is married to her husband, Michael, and together they have four children.
