Meet the Counselor

Meet Ms. Castillo

 Meet Ms. Castillo

I began my career with SDUSD at San Diego HIgh School as a part time employee in 1986 as an office receptionist. Since then, I have worked in a variety of capacities, schoolsites and all grade levels. Ultimately, going back to school to obtain my credentials as a school counselor. I have been a counselor for over 14 years. I am privileged to have the opportunity to work with all students and embracing each child's uniqueness. I have been part of the iHigh family for over 7 years. I see first hand the great need for a unique and flexible program such as ours. I have met some of the bravest and most amazing young people ever and am proud to have been part of their journey.

If you are interested in scheduling a meeting, I am available to meet with students and families Monday through Friday, from 8:00 - 3:00 pm. Though I have an open door policy for most of the year, there are times when it's necessary to schedule an appointment. You are welcome to call or email me to check my availability at 619-764-5440 x4560 or via email at If you are interested in full time enrollment please submit the no obligation Admissions Application form and we will schedule a meeting to discuss our program, meet our teachers and tour our campus. Feel free to call or email us if you have any questions.

~Sonia Castillo, Head Counselor

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