About

Employee Directory

Select a Department

  • Photo of Annemarie Okuhara
    Annemarie Okuhara
    A/V Systems Engineer
    Bio
     
    Annie Okuhara joined Sage Hill in May 2025. Okuhara comes to Sage Hill after having worked in a similar position for a contractor at Disneyland Resort and as head recording engineer at the Hall-Musco Conservatory of Music at Chapman University. She also has experience as a sound designer in the video game industry. Okuhara earned her bachelor’s degree in Music from Chapman University.
  • Photo of Angela Oliver
    Angela Oliver
    Director of Human Resources
    Bio
     
    Ms. Oliver joined the Sage Hill staff in 2001 after working at the Windward School in West Los Angeles. Ms. Oliver has over 20 years of experience in independent education, and she holds a bachelor’s degree in business with an emphasis on accounting from Loyola Marymount University. Ms. Oliver is currently on the board of the state-wide Independent School Business Officer’s Association (Cal-ISBOA).
Sage Hill School complies with Federal Transparency in Coverage regulations by providing a link to machine readable files related to the health plans offered to our employees. The machine-readable files are formatted to allow researchers, regulators, and application developers to more easily access and analyze data including negotiated service rates, and out-of-network allowed amounts between health plans and healthcare providers. Click here for the Blue Shield of California - Health Plan Transparency in Coverage.



Sage Hill School

A college preparatory independent day school for grades 7-12.

20402 Newport Coast Drive, Newport Coast, CA 92657
Phone: 949.219.0100  |  Fax: 949.219.1399
Sage Hill School admits students of any race, color, national and ethnic origin to all the rights, privileges, programs and activities generally accorded or made available to students at the School. The School does not discriminate on the basis of race, color, national and ethnic origin in administration of its educational policies, admissions policies, scholarship programs, and athletic and other School administered programs.