grades K-6 .She has also worked as the manager of Myseum, an interactive science exploration venue for adults and children in St. Louis and as a personal trainer at the Curves physical fitness facility which is in St. Louis.During her retirement her and her husband have been involved in programs and field trips at her oldest grandsons elementary school as well as organizing and participating in events at their church.

Ms. Null holds a bachelor of arts in elementary education from Southeast Missouri State University, as well as an undergraduate degree in childcare and guidance. She also received her master of arts in special education from the University of Missouri, St. Louis. She wrote a scholarly paper while completing the special education program, which was published by the university library, and began her career as a teacher in the Ritenour, Missouri, K-12 school district.

Aside from her work as an educator, Ms. Null enjoys leading an active, outdoor lifestyle. Her interests include fishing, camping ,horseback riding, hiking, exercising at a local gym, participating in community activities for the young at heart, and planning children’s birthday parties.She has also worked as a St. Louis County voting supervisor where she led the group of volunteers in her assigned polling school by opening and closing the poles as a key holder, setting up machinery, verifying on an iPad if voters coming to cast a ballot were registered voters, supervising the polling venue in addition to her pollworkers, and returning all ballots and equipment to the local library site where The St Louis County Election Board met her to pick up the materials and ballots to be turned in to be counted by the election board at their headquarters.Her favorite is spending time with her two grandsons and taking them to educational weekend and summer activities.Both her sons and grandsons are the lights of her life and make life merry.