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Matt Dunker
Secondary Science
Matt Dunker image

I will be the 7th and 8th grade science teacher this year at Tri County. I will also be the assistant XC coach and I will be helping with the JH track team. This will be my first year at Tri County, but I previously taught and coached for 6 years at RJ Barr Middle School in Grand Island. Born and raised in Beatrice, which is where I live now, I graduated from Beatrice High School in 2011. From there I went on to get my undergrad from Nebraska Wesleyan University focusing on middle grades math and science, graduating December of 2015. More recently I acquired my Master's in Curriculum and Instruction from Peru in 2021. I'm excited to be back in Southeastern Nebraska which brings me closer to family and I am excited to give Tri County a try!




Phone: 402-683-2015Email: Matt DunkerTri County Public Schools
72520 Hwy 103 DeWitt Nebraska 68341