About David Sassman

 David Sassman

Phone: 210-945-6501


Degrees and Certifications:

BS from Texas A&M University Certified to teach mathematics in the state of Texas

David Sassman

I grew up in this school district attending Wiederstein Elementary, Dobie Middle School, and Samuel Clemens High School. I started my teaching career in 1989 at Samuel Clemens. I am in my 31st year of teaching- 11 at East Central High School (1993-2004) and 20th at Samuel Clemens High School (1989-1993, 2004-present). This is my 10th year to teach AP Calculus AB and my 4th year to teach AP Calculus BC. I have been teaching Honors Algebra 2 for about 24 years.

On a personal note, I have been married for 30 years to my wife Christy. We have 2 kids (adults now actually), Charlotte and Matthew.

Class Schedule

Period Class Room Number
1 Conference
2 AP Calculus BC A218
3 AP Calculus AB A218
4 Algebra 2 Honors A218
5 Lunch
6 Algebra 2 Honors A218
7 Algebra 2 Honors A218
8 Algebra 2 Honors A218


  • Tutoring is available for all my classes from 8:00-8:30 Monday-Friday in my room (A218). I will occasionally have meetings during this time. If so, I will post a note on my door.