Theisen Middle School (a.k.a. TIGER NATION) serves over 460 students yearly in grades 6-8. At Theisen, we believe in doing whatever it takes to provide a safe, mutually respectful and inclusive environment where each and every student feels valued. Theisen serves our district's southern and southeast students and families.

525 East Pioneer Road
(920) 929-2850
(920) 929-2854 (fax)

Attendance Line: (920) 906-6729 

Principal: BRAD NERAT

Assistant Principal: ALLISON BIRSCHBACH