Dr. Stephen Choi » Introduction


As the Chief Business Official for the San Marino Unified School District, I provide strategic leadership and oversight across multiple operational areas. I oversee accounting, maintenance and operations, nutrition services, purchasing, and technology while ensuring that each area functions efficiently and effectively. With a strong background in K-12 technology, I have championed the integration of technology to enhance innovative learning, teaching, and administrative efficiencies. For more information, please visit the SMUSD Business Services Web Page.


I encourage all faculty, staff, parents, students, and the District community to provide input, feedback, and make suggestions by: