Brittany Keller, a fifth-grade teacher at Lake Alfred Elementary, has been chosen as a National Life Group LifeChanger of the Year Award winner.
LifeChanger honored Keller in a surprise ceremony Feb. 24 at the school.
Keller was selected from more than 1,000 teachers, administrators and school employees nationwide, Polk County Public Schools said in a news release. She and her school will receive a combined $3,000 cash prize…