Parents, Teachers, and Students: Working Together Makes Everything Better

  • Centennial's PTSO is a major force of support of both human and material resources throughout our school. When you drop by for Open House, you'll see all their tangible contributions labeled in each room/area of our facility; however, their personal support is critical every year, as well.  From day-to-day support in making copies and completing projects to providing manpower or complete sponsorship for major events, the PTSO is there as a vital stakeholder in our success!  AND WE NEED YOU!  No contribution is too small. Whatever your skill or time commitment, we need your help in making Centennial and thereby its student body the best they can be! Choose one of the easy methods be;pw and get involved NOW!

Getting Involved

  • Joining is easy!  You can do it at any meeting, or you can register and pay your annual dues right here by using our convenient online current registration form.

    You may also print the registration form and submit it in person or by mail. 

    2020-2021 Registration Form (English)

    2020-2021 Registration Form (Spanish)

    A 2021-2022 Registration form (in both English and Spanish) will become available in August 2021.

    Have questions?  Email us!

    We announce our meeting dates well ahead of time in the Paw Prints, our newsletter.  Meetings begin at 7:00 P.M. in the library, and everyone is welcome.  Both members and nonmembers may attend; however, members may vote on important issues in our General Membership meetings.  It pays to becpme a member!

Taking a Leadership Role

  • 2020-2021 Officers and Committee Chairs
    President:  Laxmi Dattu
    1st Vice President:  Laura Thrash
    2nd Vice President:  Melissa Orr
    Secretary:  Gina Greenwood
    Treasurer:  Christina Changas
    Assistant Treasurer:  Tina Whitlock
    Immediate Past President:  Cheryl Jenks
    Holiday Show:  Melissa Sledge
    Academic Committee:  Melissa Orr, Chair; Jennifer Diehl
    Communications Committee:  Lisa Robertson, Newsletter; Julie Pokorny, Social Media;
    Membership Committee:  Julie Pokorny
    Hospitality Committee:  Melissa Sledge
    Community Resources:  Open
    Office Volunteers:  Sandra Hill

    We want to be accessible to you.  To request assistance or volunteer for a specific committee, contact us via email.

Reading Our Newsletter

Connecting through Social Media

Be in the Know! Facebook @centennialptso Twitter @CHSPTSOWCS Instagram @centennial_ptso

Attending Meetings

  • Remaining 2020-2021 Meeting

    April 26, 2021:  General Meeting

Three PTSO members prepare for honors day.
The official logo of the Centennial Holiday Show.
  • The Centennial Holiday Show is the CHS PTSO’s primary fundraiser.  Each weekend before Thanksgiving, over 200 arts and crafts vendors transform CHS into a prime holiday  shopping destination.  To register to be a vendor and learn all about the event, visit our special Centennial Holiday  Show website.

    Questions? Just email us directly We’ll get back to you promptly with the information you need.


    We have now begun accepting applications for the 2021 Centennial Holiday Show, which will take place the weekend before Thanksgiving. 

    Vendors scheduled to appear at the 2020 show will have until April to send in their application and confirm their booth.

    After we've placed vendors, we will begin adding new vendors to the show!

    To download an application, go to our website at Unfortunately, we cannot accept email applications.

    Email any questions to

    We are looking forward to a wonderful 2021 show! DON'T MISS IT!