Tonja Jeppsen is a lead teacher for the Middles program. Originally from The Dalles, Oregon, Tonja has taught preschool since 2004. Before joining Moss Street in spring of 2023, she worked at Head Start in Linn County for 15 years.

Tonja loves working with children, learning each and every personality, and finding the tools to help each child grow. She enjoys working with families to support their children's growth for their future.

In her spare time, Tonja loves to camp, hike, be outdoors and spend time with her family.