Timothy Mielke

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I accepted the call to SLHS in 2015. I have the privilege of teaching several subjects across different departments. Those courses include Biology, Principles of Engineering, and Computer Essentials. I also serve as the head baseball coach at SLHS in the spring and the strength and conditioning coordinator in the fall.

Prior to serving at Shoreland Lutheran High School I spent 15 years teaching grades 5-8 at St. John’s Lutheran School in Burlington, WI.

My wife and I have 2 children and are members at Trinity in Caledonia.


  • Bachelor’s Degree, Wisconsin Lutheran College, 2000
    • B.A. in Broad Field Social Sciences (American History Emphasis)
    • Minor in Theology
  • PLTW Certified Instructor, Milwaukee School of Engineering, 2015
    • Principles of Engineering

Timothy Mielke

Science, STEM