Medford Area Senior High 

Math Department 


"Mathematics possesses not only truth, but supreme beauty - a beauty cold and austere, like that of a sculpture" ~Burtrand Russell

Contact information

Mr. Borchardt

715-748-5951  Ex: 475

Email: borchbr@medford.k12.wi.us


Bachelor of Science - Math Education, University of Northwestern  (1999)

Master of Science - Educational Technology, Marian University (2013)

Contact information

Mrs. Diedrich

715-748-5951  Ex: 4481

Email:diedrda@medford.k12.wi.us


Bachelor of Science - Nursing, UW- Eau Clarie (1997)

Continuing Education in PreK-8 Elementary Education,

 Western Governor's University (2007)

Continuing Education in Secondary Math Teaching, Norda Education (2010)

Contact information

Mr. Peissig

715-748-5951  Ex: 477

Email: peisslo@medford.k12.wi.us


Bachelor of Science - Math Education, UW-Eau Claire (2019)


Contact information

Mrs. Thums

715-748-5951  Ex: 416

Email: thumska@medford.k12.wi.us

Bachelor of Arts - Biology, Chemistry, and Mathematics Augustana College, Rock Island, Illinois 

Master of Science- Forensic Science, University of Florida, Gainesville, Florida

Master's of Science- School Supervision and Curriculum Instruction,

UW-River Falls, 2024

Contact information

Mrs. Vaughn

715-748-5951  Ex: 467

Email: vaughal@medford.k12.wi.us

Bachelor of Science-Mathematics and Psychology, UW- Eau Claire (2015)

Master of Education-Secondary Math Education, Grand Canyon University (2018)

Master of Science- School Supervision and Curriculum Instruction, 

 UW-River Falls, (2024)

Contact information

Mr. Wert

715-748-5951  Ex: 466

Email: wertbr@medford.k12.wi.us


Bachelor of Science - Math Education, Coaching - UW-Stevens Point (2006)