Tesoro means "treasure" in Spanish and we strive to give every student a treasure map to discover their own "Wisdom, Strength & Honor."


We accomplish this by funding the chasm or gap created due to sever educational budget cuts (local, state and federal). dramatic increases in our student population and the loss of School Site funding.  


We are dedicated to guarding our student's future, as they are the true treasure of this great school.  


Visit our Tesoro Titan Foundation Blog 

We are still accepting donations for the 2018/2019 school year!  ​


With your generous donations this year we were able to fund several grants, but had to leave many on the table.  If you haven't yet, please consider donating to our grant fund. 


Suggested Donation is 

$25 per Tesoro Student


Your contributions stay here at Tesoro and help fund technology and other school-wide needs.   

Donate online through the button below. 

If you prefer to donate by check, please make your check out to: 

 Tesoro Titan Foundation 


Mail or drop off: 

Tesoro Titan Foundation

Tesoro High School 

1 Tesoro Creek Road

Rancho Santa Margarita, CA 92688



​​​Our Mission 

​​2018/2019Donation Request