Phone: School number: 210-989-1500


Degrees and Certifications:

Associate's ofScience Degree Bachelor's of Science Degree

Dea Frothingham


I am a proud graduate of the Harlandale Independent School District.  In fact, I graduated from McCollum High School.  Go, Cowboys!  

I look forward to a great year working with our students and am grateful to be a part of their journey in education. 





Ms. Frothingham



    1st period - Algebra 1 IS

    2nd period - PLC

    3rd period - Sociology IS

    4th period - Algebra 1 IS

    6th period - World History IS

    7th period - Algebra 1 IS 

    8th period - Conference

    9th period - Algebra 1 IS



    Contact information:  


    School Number: 210-989-1500