Hello and welcome to my website! My name is Derek Hafermann and I will be one of your child's 6th grade math teachers this year at John Long Middle School. I started teaching at John Long in 2014 and have been teaching math each year. I spent one year teaching 8th grade math and science in Kenosha School District before coming to John Long. I graduated from the University of Wisconsin - La Crosse, where I majored in education and received a minor in mathematics.  Along with teaching 6th grade, I will be coaching wrestling and track at John Long.  In my spare time I enjoy being outdoors, spending time at my family farm and working for my family business. I also love to to collect coins and explore the history of American currency. 

If you ever have any questions or concerns, feel free to contact me at anytime.