Degrees and Certifications:

Mrs. Cathy Hillegonds

  • Ecology Club

    Join Ecology Club!

    Get to know other PEHS Pirates that enjoy being outside and making a positive impact on the environment! 
    You can look forward to being a part of a behind the scenes (virtual) tour of the Shedd Aquarium and working to put together a pollinator garden to attract wildlife to PEHS. Best part ever?!?! We're lucky enough to be able to have the opportunity for community service hours for our projects. Please email Mrs. McElhatton ( with any additional questions or comments. Looking forward to a great year!