Kimberly Diefenbach Literacy Interventionist, Elementary SchoolMath Interventionist, Elementary School Kimberly Diefenbach is a Math and Literacy Interventionist for grades K-5. She is a National Board for Professional Teaching Standards certified teacher in Early/Middle Childhood Reading and Language Arts. Contact Phone608.987.0739 ext. 118 Emailkimberly.diefenbach@mp.k12.wi.us