Aaron DeWitt was called to Simple Church in late 2015 after working as a composer and musician in Los Angeles. He and his wife Amanda serve together at Simple Church and have four young children.

Amanda DeWitt joined the Simple Church staff in 2017 after serving in a volunteer capacity for several years. Amanda also leads the Women's Ministry at Simple Church. She serves with her husband Aaron and they are busy at home with four young children.

Tricia Calik joined Simple Church in October 2020 after moving to Des Moines from Arizona where she was a Children's Ministry Director and educator who specialized in special needs. She and her husband Jason have two wonderful young boys.

Amy Enos joined Simple Church in 2017 as part of the Children's Ministry Team. She has enjoyed helping children and their parents grow in their faith. Amy is married to her husband, AJ and have one child.