Volunteer Opportunities

Callison PTA is non-profit organization that is fully run by volunteers that include parents, teachers, staff and other community members. 


Volunteer opportunities include:



Book Fair

Shelving in the Library

School Functions

and much more!

If you would like to volunteer please contact our Volunteer Chair, Yvonnne Escobedo  callisonptavolunteers@gmail.com.

Please make sure you have filled out the volunteer registration form and are registered with Round Rock ISD before you volunteer.