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Our Parent Teacher Organization (PTO) fosters communication among parents, teachers, administration, and students. Through our P.T.O. Board and school volunteers we:

  • Support Communication 
  • Promote School Spirit
  • Fundraise for special projects through special events such as our Fall Sapphire Ball and Spring OLS Bay Fishing Tournament

You can see our PTO Events Calendar for many opportunities to join PTO and serve the OLS Community. We need you! Everyone is invited and welcome to join us and earn family service hours at all of our events!

Please be aware that all volunteers are required to have a background check as per Diocesan regulations. There is a $40 fee (that includes a fingerprint check). Your background check is valid for 5 years.

Anyone handling food items (bake sales, festivals, etc.) is also required to have a Food Handler Certificate as per a City of McAllen ordinance. Please provide a copy of your certificate to the school business office when planing to participate in food handling at a school function. 

Thank you to all our volunteers! We greatly appreciate your time and talents.

PTO Executive Board
2017 - 2018

Jessica Daniel & Melissa Aramburo

Vice President
Jessica Lentz

Nicondra Allen

Angie Lopez

Homeroom Coordinators
Marifer Mireles & Alejandra Ordorica

Teacher Special Events
Lilia Aldama

Student Special Events
Alejandra Plata

Gala Chairs
Paulina Mohamed & Marissa Alanis

Gala Sponsorships
Angie Lopez

Gala Silent Auction
Jessica Lentz

Gala Special Events
Mari Esther Lubbert

Fishing Tournament
Rick Aguirre & Armando Adame

Grade Level Holy Mass
Bessie Anzaldua, Lynda Chapa and Lucy Martinez

Veronica Martinez Barrera & Reni Miller

Spirit Store
Polly Molina & Reiko Chamberlain

Publicity & Box Tops
Annette Alvarado