Mrs. Kate Sandheinrich (Formerly Waldemer)



Degrees and Certifications:

Bachelors Degree in History Masters in Education

Mrs. Kate Sandheinrich (Formerly Waldemer)


My name is Kate Sandheinrich and I am a new addition to Gateway STEM's Social Studies Department. In the 2018-2019 school year, I will be teaching World History for Sophomores! I was born and raised in St. Louis, MO and I am so excited to share my love for history with my students! I have my Bachelors degree in History and completed my Masters in Education in July 2018. In a year or two, I plan to seek my docorate degree. In December 2018, I married my high school sweetheart. Unfortunately, my last name got more complicated! 

I believe that every student is capable of great things and has every opportunity to do well in my class. I am a very laid back person and I will do my best to help your child succeed! I firmly believe in Nelson Mandela's statement, "Education is the most powerful weapon which you can use to change the world."