Ms. Heidi Geisler


Hello!  My name is Heidi Geisler and I love teaching 5th grade! I’ve always loved school and strive to share my passion for learning with my students.

My teaching journey began in 1998 at St. Mark’s Catholic School as a 5th grade teacher.  From there, I moved on to Washington Middle School where I taught 6th and 7th grades; all subject areas, but mainly math.  After 14 years at WMS, I missed teaching elementary students and decided it was time for a change. I chose to come to Grewenow because of the reputation of the excellent staff and wonderful students.   

I have been married to my husband, Kevin, for 20+ years.  We have 2 sons: Donevan and Caleb. They are soccer players and avid Cubs fans!  We also have a beagle named Bella, who completes our family. We enjoy traveling, movies and adventures with Bella.

I am looking forward to a great 5th grade year with your child. Please do not hesitate to contact me with any questions or concerns you may have.  Your child’s education is my priority.

Visit my educational website to keep you informed throughout the school year.

Degree/Education Information:

  • Bachelor’s of Arts Degree – Dramatic Arts​ (grades 1-9)
    University of Wisconsin – Parkside
  • Wisconsin Elementary Education Certification (grades 1-8)
    University of Wisconsin – Parkside
  • Master’s of Arts Degree – Teacher Leadership
    Carthage College
  • Educational Mathematics Minor (grades 6-8)​
    Carthage College
  • Distance Learning Certification​​
    George Williams University