Welcome to Mr. Helfer's Learning Site



  • Duane Helfer

    cid:image001.png@01D8B219.E690B780

    School District 11 K-5 PLTW Launch Coordinator & STEM / CTE Teacher

    Gifted and Talented Resource Teacher

    Room #227

    228-0859

    duane.helfer@d11.org

     

Beaker