Degrees and Certifications:

Mr. Troy Ostrum

Welcome to Troy Ostrum’s educator page. Troy Ostrum joined Boerne Middle School South in 2020, prior to our school Mr. Ostrum began his teaching careerin 2007 at Jourdanton High school and in 2019 moved to John Jay High School. He has taught numerous social studies class over the years including: World Geography, World History, AP World history and financial literacy. Mr. Ostrums teaching certification are 8-12 social studies and social studies 4-8. In 2016 Mr. Ostrum received the High School teacher of the year award. Mr. Ostrum received his bachelor’s degree in history from UTSA in 2007, Go road runners!

Mr. Ostrum’s favorite things to do are to spend time with his family, His wife Diane and kids: Ashlee, John, Nick and Jack. Mr. Ostrum also enjoying being active, he is an avid weightlifter and enjoys playing flag football both competitively and recreationally. In his spare time Mr. Ostrum enjoys less physical activities such as playing video games and board games. His Favorite video games are Overwatch, the Elder Scrolls series and The Fallout series.

Mr. Ostrum is available for tutoring or make up assignments in the morning and during the tutoring period. The best way to contact Mr. Ostrum is through email at During the school week emails will be replied to within 24 hours.

Mr. Ostrum’s Schedule

A - Day 

1st Confrence

2nd Texas History

3rd Texas History

4th World Cultures

B- Day 

5th Texas History

6th Confrence

7th Texas History

8th Texas History Honors