Phone: Google Voice 314.527.4795


Degrees and Certifications:

BA English (Missouri S & T) MA Education (Lindenwood University) Technical Communication Grad Certificate,(Missouri S&T, 2024) Journalism English 9-12 English Language Arts 5-9 Secondary Principal 7-12 Elementary 1-6 MSHSAA Certified Band Varsity Director MSHSAA Certified Orchestra Varsity Director SPED Mild/Moderate K-12

Ms. Rebecca Dersch

Ms. Dersch is in her 21st year of teaching. She graduated from Missouri S &T with her BA in English. While an undergrad, she won numerous awards for her papers involving heat transfer and thermodynamics. After receiving her teaching credentials in high school English, she taught English in the Hazelwood School District for 12 years. Ms. Dersch's MA is in Education Administration, and she served as a summer principal for three years. Over the last few years, Ms. Dersch gained additional teaching certifications and has taught middle school English, Art, Music, Special Education, and Elementary Education in St. Charles County before finally landing at Collegiate School. She loves sharing her wit and wisdom with the future STEM leaders at Collegiate.  In her spare time, she enjoys reading, traveling, swimming, and spending time with family. 

 Ms. Dersch is in Snowy Owl House


"I love you Owls! Get out there---learn new things and change the world!"

-Ms. Dersch