Phone: 469-752-6971


Degrees and Certifications:

BA in Business Administration. Teacher Certifications held: Secondary History Secondary Physical Education Gifted and Talented Composite Social Studies 9-12

Mr. Don Farquhar

I teach World Geography, World History, US History, Economics and Government. I have been a History teacher in Plano for 19 years at the middle school and high school levels. This is my fourth year teaching at Guinn, and I enjoy spending time with my family, going to the beach, and playing golf.