• Jeff Callies 
    Science Teacher

    AP Chemistry, Honors Chemistry, Chemistry, AP Environmental Science


    Hello, I'm Mr. Callies.  I have been teaching at PWHS for 24 years.  I graduated from Northland College with a BS in Chemistry and certification in secondary education.  I also have a Masters Degree in Chemistry with an emphasis in Organic Chemistry from The University of Minnesota-Duluth.  I have 3 cats (George, Fred and Ron [the Weasleys]).  I love traveling, music, reading and learning about science.