Caleb C.

Year: Junior
Courses Tutored:

CHEM 1A, 3A, 3B

Why Teach?

I love the challenge! I'm sure we can agree that school gets hard, but it doesn't have to stay that way. It's a great feeling when you finally have a breakthrough in a difficult class, and I would love to be a part of that.


I've lived in the Bay Area for all my life. I was born in Los Gatos, lived in San Francisco through middle school, and finished high school in Palo Alto! Since middle school, I've always wanted to attend Cal because that's where my role models were, and that's where my dad attended!


I love action movies! The Bourne series is one of my favorites and so are any Marvel-related movies. My favorite sports are tennis and frisbee. In high school, I started a non-profit organization and taught tennis to kids in neighboring cities. One summer we even had a tennis camp and that was awesome!!


One day, I hope to become a medical doctor. I don't yet know what area I intend to focus on, but I know I want to help people and aid them during some of their roughest times.

Booking Caleb

Single Sessions

1. Download the Penji App (iOS or Android)
2. Request a session in any of Caleb's Classes
3. In "Topics" during the request, start with "Caleb Choy", and then list your topics

Group Sessions

Course Mentorships