Degrees and Certifications:

Mr. Greg Zarbo

I have been involved in education for seven years,including four years as a teacher’s aide and three years teaching World History. This year I’m honored to now be teaching at Plano ISD, offering our students World History and Professional Communications.  Previously, I worked in non-profit management as an executive director and program manager. I’ve been married for a number of years and my wife, Dorothy, has worked as a school nurse for Garland ISD.  We have two adult children and four grandchildren. In my spare time, I take long bicycle rides, go to the gym and swim.


Degrees & Certifications

MS Business & Human Resources

BS Human Services

Texas Teacher Certification

History 7-12

Professional Communication 7-12

  • Class Schedule

    1st Period-World History

    2nd Period-World History

    4th Period-Professional Communications

    5th Period-Professional Communications

    6th Period-Professional Communications

    7th Period-Professional Communications


  • Tutoring Schedule

    Tuesday Mornings 8:10 to 8:40 am

    Thursday Afternoons 4:20 to 5:00 pm

    Also by appointment