Mr. Jon Bartz

Mr. Bartz is a native Minnesotan who attended and graduated from Concordia Academy High School in Roseville, MN in 1990. 

Mr. Bartz graduated from Concordia University Mequon in 1994 with a BS degree in Secondary Education with an emphasis on Mathematics. 

After Graduating from Concordia, he served at Northwest Lutheran School in Milwaukee as the 8th grade teacher, Athletic Director and coach of Football, Basketball, and Softball.  He served there for six years and came to Martin Luther at the beginning of the 2000-2001 school year.

Mr. Bartz was married in 1998, to Julie and has two children (Brady-8, and Karly-7).

Mr. Bartz is currently the head coach of our Women's Softball Program and is involved with the WIAA in officiating Football and Basketball.

Message from Mr Bartz

Thank you for visiting the Martin Luther Website and my pages.  The information provided on this page and links to my classes is intended to help in the communication process from myself to students and parents, and to let visitors know how my classes are set up.

I will be updating announcements from time to time on this page, so check back regularly so that you can stay informed as to how things are going in my classroom.

God's Blessings to you!

If you need to contact me, you can call me here at school (414-421-4000 x288), stop by my room (Rm 203), or .

Need Help??
I will be here at school Monday through Thursday at 7:15.  Due to my after school duties, this will be the most opportune time to get some extra help if needed.  If I will not be available on certain mornings, I will include that in my announcements at the bottom of the page here.  If there is more time needed than before school, we can set up an appointment during a study hall if we have the same off hours or on a day after school when I am available.
I am here for the students and will do everything that I can to make sure that they experience a feeling of accomplishment with their school life!