School of the Osage is proud to announce the hiring of Mrs. Kasey Robertson as a 2nd grade teacher for the upcoming 2021-22 school year.  A graduate of Marshall High School in Marshall, Texas, Mrs. Robertson earned her Bachelor of Science degree in Elementary Education from University of Missouri.  Mrs. Robertson has been a teacher in the North Kansas City School District for the past three years where she has taught both 2nd grade and 3rd grade.