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System of Support for Expanded Learning - RTAC Training and Events

Resources and Technical Assistance Center light bulb logo

The Resources and Technical Assistance Center (RTAC) provides trainings with the goal of meeting the professional development needs of the field and increasing expanded learning program professionals’ skills to enhance the quality of expanded learning programs. To request on-demand professional development at your school/program site, please contact Liza Flowers at

RTAC trainings are free to ASES, 21st CCLC, and ASSETs expanded learning programs in San Diego County unless otherwise noted.

RTAC 2018-2019 Calendar

Registration for RTAC professional learning  

Please visit the link noted on the calendar flier or hyperlinked above to create an account, password, and register for the training. Setting up your registration account is a one-time process. This account enables you to register for any of our trainings using your Account ID and Password. The system will send you a confirmation email message when your registration request is approved by the online administrator. Space is limited at all RTAC trainings, so sign up early. Priority will be given to ASES, 21st CCLC, and 21st CCLC ASSETs programs.

Who should attend RTAC expanded learning trainings?

After School Education and Safety (ASES), 21st Century Community Learning Centers (21st CCLC), 21st Century Community Learning Centers After School Safety and Enrichment for Teens (ASSETs):

  • Line Staff

  • Site Coordinators

  • Program Directors, Managers, and Administrators

  • Teachers

  • District Administrators and Contacts