Watertown High School
Watertown High School
School Contact Information

William Loss, Principal 

Josh Kerr, Associate Principal 

Melissa Hahn, Associate Principal

Jamie Koepp, Associate Principal/Activities Director

Office Hours: 7:00 am - 4:00 pm

Student Hours: 7:45 am - 3:15 pm
(M, T, TH, F)

Student Hours: 7:45 am - 2:00 pm (W)

Student Services: 920-262-7550



Excellence for All



The Mission of the Watertown Unified School District is to engage all of our students in rigorous and relevant learning to maximize their unique talents and abilities and to prepare them for the challenges of the future.



- Enhancing Teaching and Learning for every Child - Every Day
- Developing People and Partnerships
- Innovation








  • Watertown High School
  • 825 Endeavour Dr,
  • Watertown, WI 53098 ·
  • Phone: 920-262-7500
© 2016 Watertown Unified School District. All Rights Reserved.