Phone:

Email:

Degrees and Certifications:

Ms. Alexandra Dempster

Hello! I am Ms. Dempster (about to be Mrs. Castañeda) and this is my second year at Barron Elementary as a 4th grade teacher! I have 4 years total experience in education with certifications in EC-6 General Education and Special Education EC-12. I live with my fiance and we share an adorable pup name Kali. During my free time I am often found gardening, reading, and baking! 

If you ever have any questions or concerns please feel free to reach out!


  • Number: (972) 246-8078

    Email: ali.dempster@pisd.edu