Havre Daily News/Nikki Carlson

Students United for New Success lead teacher Debbie Kirby teaches U.S. history to Havre High School junior students Wednesday afternoon. After 39 years teaching, Kirby is retiring at the end of this academic year.

At the end of this school year, the eight longest serving educators in the Havre School District will retire with a cumulative 235 years experience. The Havre Daily News will be talking to the retiring educators in the coming weeks.

Debbie Kirby, founder and teacher behind Havre's Students United for New Su...