Mrs. Debbie Wammel

Phone: (936) 372-3654


Degrees and Certifications:

B.S. Chemistry M. Ed Educational Leadership Math 4-12 Science 4-8

Mrs. Debbie Wammel

Welcome to Waller High School.  I am Debbie Wammel and I am a math teacher and the ESL Coordinator at the high school. 

I graduated from Lamar University in 1970 with a Bachelor of Science degree in Chemistry.  After working for ten years for Texaco, Inc., my family moved to Calgary, Alberta in Canada where we owned a Chrysler Auto dealership. We returned to Texas in 2000 when I became a math teacher.  It is when I discovered my true passion. I received my Master of Education in Leadership in 2011.

I am currently teaching Algebraic Reasoning but have taught almost all of the high school math courses.

I believe that it takes a team consisting of teacher, parent , and student to ensure student success.  Let's work together to reach that goal this year. If you need to contact me, please call the school at (936) 372-3654 or email me at