![Heidi Rethmeier](https://i0.wp.com/www.esu8.org/wp-content/uploads/2021/08/Rethmeier-Heidi.jpg?resize=200%2C300&ssl=1)
Heidi Rethmeier
Professional Development and Data Coordinator
Heidi is a Professional Development Coordinator at Educational Service Unit 8. She began working for the Service Unit in August 2013. Heidi’s role includes data coordinator, instructional coaching, and supporting math and science.