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Booster club

The purpose of this Booster Club shall be to actively support, financially assist, promote and extend public relations for the Los Osos High School Band, Orchestra & Color Guard Program. We are fortunate that our students are part of a school district that places a high emphasis on the importance of the fine and performing arts. Students in the Chaffey School District have opportunities and resources available to them that other communities can only dream about. Even still, the budget money only goes so far in creating a quality experience for our students, and that is where the parent booster club comes in – to bridge the gap between what the District can provide, and what is needed to provide the best quality experience to the largest number of students. Ours is a program where no dedicated and hard-working student will be denied the opportunity to participate in the band, orchestra or color guard due to lack of funds, resources or equipment. The Los Osos Band, Orchestra & Color Guard Booster Club exists to fuel the expansion of our program and further the success of all students involved.


Parent/guardians of the band, orchestra and color guard students, as well as any other individuals interested in supporting the efforts of our program, are strongly encouraged to participate. Whether your time commitment can be large or small, there is something for everyone! If you have an interest in helping, we have a place for you, and we welcome your support of the program. Monthly meetings generally last no more than an hour, and are a great way to get involved in your student’s education here at Los Osos. Our meeting dates (executive board meetings and general membership meetings) are listed in the Schedule of Events section of this website. Please come join us!



o For all questions regarding Regiment & Orchestra required apparel or optional apparel, please contact Stephanie or David Alari at:  or


o For all questions regarding marching band uniforms, concert apparel, or color guard parade costume, please contact Jackie Gastanaga at:


o For all questions regarding marching band shoes please contact Tiffany Trang at:

Booster Club Executive Board


Solomon Encina - Director


Stacey Sinica – President


Yvette Garcia – Vice President


Mia Attruia – Secretary


Haley Protacio – Treasurer


Darren Scott – Equipment


Cathi Cheeks – Events


Brigette Harris – Ways & Means


Carmina Ruiz – Chaperone


Crystal Alarcon – Financial Secretary

Jackie Gastanaga – Uniforms & Grooming


 - Percussion


Natalie Chavez – Color Guard


Natalie Martinez – Volunteer Coordinator/Freshman Liaison


Patricia Gomez  – Communications


 Please feel free to contact us,

we are here to serve!

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