Phone: 469-752-7661


Degrees and Certifications:

BBA Management Texas Tech University UTD Post-Baccalaureate Teacher Certification Science 7-12 Biology 7-12 Science 4-8 Technology Education 7-12 Business & Finance 7-12

Mr. Jeff Gilliland

Hi, My name is Jeff Gilliland, but you can call me Mr G. This is my 3rd year at Shepton. I spent the past 4 years in PISD filling in as a long-term sub at various campuses, the last 2 years at Shepton teaching Biology, Chemistry, and IPC.

I really love science and see our understanding of science around us as an integral part of our existance in this world. Education is so important to making this world a better place for all, now and in the future.

I began my teaching career in 2015 teaching science and math in RISD and now am extremely happy to be a part of Plano ISD and the Shepton family. 

  • 1st period: Honors Biology 
    2nd period: Honors Biology 
    3rd period: Honors Biology
    4th period: Planning/Conference time
    5th period: Biology
    6th period: Biology 
    7th period: Biology


  • Tutorial Schedule:

    Friday before school from 8:15-8:45
    Thursdays afterschool from 4:30-5:00 pm
    Block lunch schedule TBD


    Shepton Library Google Classroom code : i43k7rv