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  • Photo of Todd Haney
    Todd Haney
    Science instructor
    Bio
     
    Todd Haney joined Sage Hill in 2005, initially teaching AP Biology and Marine Science. He earned his bachelor’s degree in zoology from Northern Arizona University, a master’s degree in marine science from the University of Charleston, South Carolina, and a doctorate in evolutionary biology and ecology from UCLA. Dr. Haney has performed fieldwork in a variety of different countries, from which he has published research papers and has presented at national and international conferences. While at Sage Hill School, he has taught seven different courses and has enjoyed interacting with students outside of classroom walls as a leader on a dozen domestic and international trips.
  • Photo of Leyla Hanjan
    Leyla Hanjan
    Associate Director of Admission & Financial Aid
    Bio
     
    Joining the Sage Hill Admission team in 2019, Leyla Hanjan has a background in health care consulting and strategic marketing. Her extensive volunteer work in education includes serving as an Alumni Student Recruiter for the University of Michigan. Ms. Hanjan holds a bachelor’s degree in economics from the University of Michigan and a MBA from the École Nationale de Ponts et Chaussées in Paris, France.
  • Photo of Clayton Hatfield
    Clayton Hatfield
    English Department Chair
    Bio
     
    Mr. Hatfield joined Sage Hill School in 2012 after four years at Fairmont Preparatory Academy in Anaheim, where he served as the Chair of the English Department and taught AP English, IB English, and a seminar entitled Literature to Film. Prior to Fairmont, Mr. Hatfield taught at Oaks Christian School in Westlake Village, where he taught tenth and eleventh grade English. He also taught at Desert Christian Academy in Bermuda Dunes, where he served as an English teacher, college counselor, and academic dean. Mr. Hatfield earned his bachelor’s degree in English at the University of Southern California, with an emphasis on creative writing. He is currently the Chair of the Sage Hill English Department.
  • Ava Herin
  • Photo of David Hsu
    David Hsu
    Director of Technology
    Bio
     
    Mr. Hsu joined Sage Hill in 2001 after managing networks and systems for high tech companies in the Orange County area. He holds advanced technical certifications from Microsoft and Cisco Systems and earned a bachelor’s degree from California State University at Fullerton.
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

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.