Welcome to U.S. History! 

We will be engaging in collaborative activities to enhance the students' learning of U.s. History! 

This will be my 11th year in education. I received my Bachelor's Degree from Tarleton State University and a Master's Degree in Curriculum and Instruction from Angelo State University. I am also a Varsity Assistant for the Plano East Baseball team! If you have a question please reach out!

donald.koerner@pisd.edu