Joel Benavidez
AP Environmental Science Teacher
Joel Benavidez
Joel Benavidez
AP Environmental Science Teacher

- Bachelor of Science in Biology for Teachers, Philippine Normal University
- IBDP Certified Biology Teacher

Erin Ma
AP Physics Teacher
Erin Ma
Erin Ma
AP Physics Teacher


- PhD in Materials Science and Engineering, University of Delaware

- Bachelor of Science in Polymer Science and Engineering, Zhejiang University

- Taught as a Physicas teacher since 2015


Alvin Jiang
Physics Teacher (Y9)
Alvin Jiang
Alvin Jiang
Physics Teacher (Y9)

- Peking University, Second Bachelor's Degree in Software Engineering

- Jilin University, Master's Degree in Vehicle Engineering

- Began physics teaching in 2023

Antonio Mao
Physics Teacher (Y10)
Antonio Mao
Antonio Mao
Physics Teacher (Y10)

- Ph.D. in Material Physical and Chemistry in Wuhan University

- Bachelor's Degree in Physics in Hebei Normal University Of Science & Technology

- Certificate of Senior High School Teacher

- Teaching experience since 2021

Raina Guo
Physics Teacher (Y10)
Raina Guo
Raina Guo
Physics Teacher (Y10)

- Master's Degree in Data Analytics and Artificial Intelligence in Hong Kong Baptist University

- Bachelor's Degree in Electronic Science and Technology in South China Agricultural University

- Certificate of Senior High School Teacher

- Teaching experience since 2020

Sijie Liu
AP Chemistry Teacher
Sijie Liu
Sijie Liu
AP Chemistry Teacher

- Master of Chemistry from Oxford University, Trinity College
- Edexcel Extended Project Qualification (EPQ) tutor
- UK Chemistry Olympiads (UKChO) and Chemistry Canada Chime (CCC) tutor
- Taught as a teacher from 2017 and experienced AP teacher




Rachel Li
Chemistry Teacher (Y10)
Rachel Li
Rachel Li
Chemistry Teacher (Y10)

- Bachelor’s Degree in Chemistry Education, Hunan Jishou University
- Certificate of Senior High School Teacher
- 18 years of Chemistry teaching experience
- Researches in AP Chemistry teaching, experienced AP Chemistry teacher and SATII trainer
- Working in HFI since 2010



Emma Xiao
Chemistry Teacher (Y10)
Emma Xiao
Emma Xiao
Chemistry Teacher (Y10)


- Master's Degree in Chemistry in University of California,Riverside

- Bachelor's Degree in Chemistry and Physical in University of Science and Technology of China

- Certificate of Senior High School Teacher

- Teaching experience since 2013