Become a PTSA Member!


The PTSA is excited to announce that we will be using Membership Toolkit for our Directory, Online Sales, e-News, Volunteer Sign Ups and Communications starting with the 2019-2020 school year.

Once you create a Membership Toolkit Account, you will have access to upcoming calendar events, the ability to join the PTSA, make spirit wear purchases, sign up to volunteer and much, much more.

Please go to Centennial Membership Toolkit.

  • Click on the Register/Login button.
  • Select “Create Account” and fill in the name, email, and password information.
  • Click “verify my email” and then check your email for a link to complete the process. The link expires in 2 hours. If you do not receive the email, check your spam or junk folders.
  • Once you have verified your email address, log back in and finish the registration process and join the PTSA by completing the 3 points below.
  1. Complete the Parent/Family and Student Information.
  2. Complete the Directory/Publish Preferences.
  3. Once these forms are complete, you will be presented with forms for PTA Membership, Spirit Wear, and Volunteer Opportunities.

Questions? – Please don’t hesitate to contact us at


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10/17-10/19 – The 146 Point Flame

Please join the Centennial Knights Players for their fall play The 146 Point Flame this week! Show times are October 17, 18 and 19 at 7pm in the CHS Auditorium. Tickets are now available to purchase online https:// through Wednesday or at the door. We hope to see you …

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10/19 – Donate Pantry Items & Coats

Centennial  Community Stock the Pantry Drive & ​Warm Coat Day Celebration DROP OFF INFORMATION: Drop off items at Centennial High School October 18 – Only if necessary, preferred on Saturday October 19, 8:00am – 4:00pm We are having a Stock the Pantry drive to replenish the much needed food for …

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10/24 – “A Knight to Remember”

Join Us for… “A Knight to Remember” The Centennial High School PTSA invites you to join our Roswell, Alpharetta and Johns Creek community for a night out supporting Centennial and all the great things envisioned for our students! Come mingle and meet some of the leaders and teachers in our …

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