Rolling Hills Preparatory School, a 501(c)(3) nonprofit organization, under the laws of the State of California, with principal business address of One Rolling Hills Prep Way, San Pedro, CA 90732. A donation is a tax-deductible way to support this great school. If you have any further questions or would like to make a gift, please feel free to call Justin Coleman in the Advancement Office, (310) 791-1101 ext. 156. Our tax identification number is 95-3735164.