Danna Callahan

danna@holahp.com​

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• Bachelors of Arts in Economics (University of Texas at Austin)

• Minor in Spanish (University of Texas at Austin)

• State Certified Teacher (Secondary Mathematics 7-12) 

• 5 years of experience teacher honors mathematics in Dallas ISD Collegiate Academies 

• Mathematics Department Chair 

• I believe math is a great way to learn critical thinking and problem solving skills, and all students are capable of learning!

• I enjoy swimming, running, reading, and spending time with my family