Jessica Yonzon - Email & Phone Number

Director of Global and Experiential Programming at Castilleja School

Jessica Yonzon is based out of Palo Alto, California, United States and works at Castilleja School as Director of Global and Experiential Programming.

Jessica Yonzon's Contact Information

Jessica Yonzon's Work email

j*****@castil***.org

Valid

Latest update

October 12, 2025

Location

Palo Alto, California, United States

Jessica's current employer

Castilleja School

Description

Castilleja is an independent all-girls middle and high school located in Palo Alto, CA. We educate girls to be confident thinkers and com...

Website

castilleja.org

HQ Location

Palo Alto, CA, United States

Number of employees

51-200

Industry

Primary And Secondary Education

Latest update

May 1, 2024

Read about Castilleja School

Frequent questions about Jessica Yonzon

What company is Jessica Yonzon working for?

Jessica Yonzon works for Castilleja School.

What is Jessica Yonzon's function at Castilleja School?

Jessica Yonzon is Director of Global and Experiential Programming at Castilleja School.

Where is Jessica Yonzon based?

Jessica Yonzon is based out of Palo Alto, California, United States.

What is Jessica Yonzon's work email address?

Jessica Yonzon's professional email address is j*****@castil***.org

Who are Jessica Yonzon's co-workers?

Jessica Yonzon's colleagues are Monica Sidana, Bella Monsalve, Andrew Stober, Jim Miller, Hannah Nguyễn, Susan Raymond, Georgia Bond, Liz Babb, Nadia Johnson, Emily McElhinney, Riley Carolan, Karen Strobel, Nanci Kauffman, Mary Pruitt, Sherie Graysmark, Jamie Sullivan, Terese Brennan-Marquez, Emily Entress, Ellen Moore, Luz Deras, Jeanne Honig, Jole Seroff, Tannis Hanson, Mary Toney, Henry Zheng, Alyson Tom, Johanna Hulst, Annie Dornbush, Christina Courtney, Kley Gatorbotics, Dan Chapman, Daniel Puga, Linda MacKenzie, Billy Lei.

Jessica's co-workers

Finance and Operations Coordinator

Jim Miller

Head Golf Coach

Hannah Nguyễn

Director of Diversity, Equity, Inclusion, and Justice

Susan Raymond

Director Finance & Accounting

Georgia Bond

Director of Finance and Operations

Liz Babb

Director of Alumnae Engagement

Nadia Johnson

Assistant Head of Curriculum and Community

Emily McElhinney

Director of Communications and Community Realtions

Riley Carolan

LGBTQ+ Affinity Group Co-Lead

Karen Strobel

Director, Partnership for 21st Century Assessment

Nanci Kauffman

Head of School

Mary Pruitt

Director of Athletics

Sherie Graysmark

Director of Food Service

Jamie Sullivan

Director of Academic Technology

Terese Brennan-Marquez

Director of Counseling and Social-Emotional Learning

Emily Entress

Director of Leadership and Senior Class Dean

Ellen Moore

Director of Events and Parent Engagement

Luz Deras

Director of Diversity, Equity and Inclusion

Jeanne Honig

Human Resources Director

Jole Seroff

Director of Library and Information Services

Tannis Hanson

Theatre Teacher and Director

Mary Toney

Head Coach

Henry Zheng

Director of Technology

Alyson Tom

Associate Director of College Counseling

Johanna Hulst

Fitness and Wellness teacher, 6th grade Dean, varsity softball coach

Annie Dornbush

School Counselor

Christina Courtney

Middle School Life Science Teacher, Middle School Computer Science Teachers, Makerspace Teacher

Kley Gatorbotics

Robotics Advisor + Bourn Lab Faculty

Dan Chapman

Superintendent of Buildings and Grounds

Daniel Puga

Maintenance

Linda MacKenzie

Licensed Marriage And Family Therapist

Billy Lei

Senior Technology Support Analyst

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