Phone: 972-429-3225 ext:6680


Degrees and Certifications:

Degree: Bachelor of Science; Texas A&M University Commerce 2006 Certifications: Science: Grades 4-8 Agricultural Science and Technology: Grades 6-12 Life Sciences: Grades 8-12

Mrs. Joanna Robertson


SkillsUSA Advisor

DKG Nu Gamma Member



This is my 13 year of teaching. I am beginning my 4th year teaching STEM (Science; Technology; Engineering; Mathematics) and my 6th year in Wylie ISD.

Personal Information:

I am a mother, teacher and a  life-long learner!  I am passionate about learning, growing and challenging myslef as well as my students.

I live with my 90 year old grandfather. I have two children Bobby Chase and Elizabeth. My son graduated Collin College and my daughter graduated from Texas A&M in Dec. 2019. We live on a small farm where we raise chickens and peacocks.