Mr. Rectenwald

Phone: (314) 413-3902


Degrees and Certifications:

Associate of Arts - Biology Bachelor of Science - Secondary Science (biology)

Mr. Rectenwald

Born in West Virginia. I moved to St. Louis in 1987 and currently reside in Jefferson county.

I have taught science grades 7-12 at schools such as DeSoto Junior High and Riverview Gardens High.  In that time I have taught almost every subject in the field. Ranging from basic Earth and Life sciences, biology, physical science, physics first, chemistry, and senior physics. I have been teaching at Gateway STEM since 2016.



Physics First Syllabus