Phone: (314) 854-6767


Degrees and Certifications:

Joined the District 2006 Current Position Math Teacher and Department Chair at Clayton High School M.A. in Mathematics, High School, Webster University M.A. in Mathematics, Community College, Webster University B.A. in Secondary Education and B.A. in Mathematics, Saint Louis University Certifications: 9-12 Mathematics

Kurt Kleinberg

Mr. Kleinberg

Welcome to the 2023-2024 school year!

If you ever have any questions, feel free to email or stop by room 118 and/or the math department during periods 1, 4, 5, and 7.
Teaching Schedule
2nd: Pre-Algebra
3rd: AP Calculus BC
6th: Algebra and Number Theory
8th: AP Calculus BC
Algebra and Number Theory (Independent Study)
Feel free to contact me at 314-854-6767
You can also reach the CHS Math Department's website here to access information about our staff, available courses, and other helpful information.



Last Modified on August 30, 2023