Staff & Leadership

Miki Walker, Kriewall-Haehl Family Director Sand Hill School

Miki WalkerMs. Walker has been a long time advocate for creating learning environments that support the whole child from a strengths-based lens. Having been in education for over 15 years, both as a teacher and an administrator across the Bay Area, Ms. Walker believes that the educational partnership between teachers and families, including the students themselves, is an integral part of supporting a journey of lifelong learning. She earned her BA in Liberal Studies at Santa Clara University and obtained her Elementary Multiple Subject Credential from San Francisco State University. She continued on to earn her CA Administrative Credential as well her Special Education Credential to further her passion in both educational leadership and working with students with learning differences. In the past, Miki served for six years as the Director for Discovery Charter School Falcon Campus in South San Jose.

Julia Rodriguez, Operations Manager

Julia graduated with her Bachelor’s in Business Administration from San Jose State University in 2013 and has been with Sand Hill School since 2016. She is passionate about CHC’s mission of helping students overcome their learning obstacles and achieve their personal goals. To this end, she provides organization and logistical support throughout the school, as well as coordinating admissions for prospective students and their families. In her free time, she enjoys dance, travel, and spending time with her family.

Ramsey Khasho, PsyD, Chief Clinical Officer

Ramsey KhashoRamsey Khasho, PsyD, is CHC’s Chief Clinical Officer and Director of Clinical Services for Sand Hill School. Dr. Khasho has over 20 years experience evaluating and treating children, teens and families. He explains, “Our specialists work together to bring all their knowledge and points of view to the table to discover what’s really going on with each child. Our highly-trained expert staff includes licensed psychologists, neuropsychologists, psychiatrists, educational specialists, occupational therapists, and speech-language pathologists–all right here and ready to help.”


For a complete listing of staff visit the Sand Hill School Staff Directory on the CHC website.