John Yen - Email & Phone Number

Director of Technology at Polytechnic School

John Yen is based out of Pasadena, California, United States and works at Polytechnic School as Director of Technology.

John Yen's Contact Information

John Yen's Work email

j*****@polyte***.org

Valid

Latest update

October 29, 2025

Location

Pasadena, California, United States

John's current employer

Polytechnic School

Description

Website

polytechnic.org

HQ Location

Pasadena, CA, United States

Number of employees

51-200

Industry

Primary And Secondary Education

Latest update

April 30, 2024

Read about Polytechnic School

Frequent questions about John Yen

What company is John Yen working for?

John Yen works for Polytechnic School.

What is John Yen's function at Polytechnic School?

John Yen is Director of Technology at Polytechnic School.

Where is John Yen based?

John Yen is based out of Pasadena, California, United States.

What is John Yen's work email address?

John Yen's professional email address is j*****@polyte***.org

Who are John Yen's co-workers?

John Yen's colleagues are Cynthia Crass, Renee Larios, Aquita Winslow, Rachel Pringle, Alice Cotti, Kate Malay, Kevin Austin, Emily Fischer, Lisa Wu, Ann Diederich, Sean Dwyer, Debbie Yoon, Michaela Mares-Tamayo, Alistair Casey, Greg Feldmeth, Lindsay Morales, Chris Rodgers, Ryder Livingston, Peter Johnston, Ara Brown, John Bracker, Andrew Manansala, Thomas Sale, Melissa Tomokiyo, Mandy Madnikoff, Jennifer Minto, Mimi Chiu, Laurianne Williams, Azfar Azfa, Talulla Sheridan, Lena Etoka, Samantha Schreiber, Norman Frazier, Brady Frome, Heather Sweet.

John's co-workers

Cynthia Crass

9/10 Dean and 9th Grade Coordinator

Renee Larios

Community Engagement Coordinator

Aquita Winslow

9/10 Dean 10th Grade Coordinator Polytechnic School

Rachel Pringle

Upper School English Teacher & Writers Center Coordinator

Alice Cotti

Director of College Counseling/11th and 12th Grade Dean

Kate Malay

Director of Events

Kevin Austin

Assistant to the Director of Extended and Summer Programs

Emily Fischer

Executive Director of Alumni and Community Relations

Lisa Wu

Assistant Head of School, Enrollment and Strategic Initiatives

Ann Diederich

Director of Global Partnerships & Programs; World Language and History Teacher

Sean Dwyer

Director of Human Resources and Risk Management

Debbie Yoon

Assistant Director Of Communications, Digital Media

Michaela Mares-Tamayo

Director of Diversity, Equity, and Inclusion

Director of Financial Aid/Assistant Director of Admission

Chris Rodgers

Head Women Basketball Coach

Ryder Livingston

Assistant to the Upper School Director

Peter Johnston

Director Of Advancement Services

Ara Brown

Upper School Director

John Bracker

Head of School

Andrew Manansala

Associate Director of Admissions and Outreach

Thomas Sale

Associate Athletic Director

Melissa Tomokiyo

Health Office Assistant

Middle school and High school Mandarin teacher

Laurianne Williams

Teacher/Administrator

Azfar Azfa

Dean Of Students

Talulla Sheridan

Summer Teaching Assistant

Lena Etoka

Admission Systems and Office Manager

Samantha Schreiber

College Counselor; 11/12 Dean

Norman Frazier

Upper School History Teacher

Brady Frome

Lower & Middle School Drama Teacher/ Performing Arts Department Chair

Heather Sweet

Third Grade Teacher

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