Phone: 972.947.9443 ext. 23101


Degrees and Certifications:

Bachelor of Science in Civil Engineering Master of Science in Civil Engineering Passed the Fundamentals of Engineering Exam Certified to teach Principles of Engineering by PLTW. Certified to teach Engineering Design and Development by PLTW Certified to teach Civil Engineering and Architecture by PLTW FAA Part 107 License NISE Certified STEM Teacher Certified to teach Engineering, Math, and Physical Science for grades 6-12 Certified to teach Computer Science for Grades 8-12

Mr. Zach Shaffer-Engineering


I'm looking forward to another year teaching engineering.  I've spent almost 5 years in the engineering consulting profession, and I've been teaching high school since 2018.  I found that the things I enjoyed most about my old job revolved around training new engineers and seeing them succeed.  I'm looking forward to developing students critical problem solving and technical communication skills.  I strongly believe that these are the key skills they need to be successful in any field.  I'm also a co-sponsor of the Technology Student Association (Engineering Club) at Little Elm High School. 

Tutoring Available:

Before School

I can make myself available at other times upon request.

  • 1st Period- Engineering Science

    2nd Period-Engineering Science

    3rd Period-Conference

    4th Period-Fundamentals of Computer Science

    5th Period A-Engineering Design and Problem Solving

    5th Period - Practicum in STEM

    6th Period-Engineering Science

    7th Period- Fundamentals of Computer Science