Keunsang "Chris" Cho began teaching at PUC in 2019. He had previously worked as a flight instructor at Napa Jet Center. He really enjoys teaching students to fly not only in the air but also throughout the whole process towards each student's goal.

Jiwoo Yoon, “Ji” earned a Bachelor of Science in Aeronautics. She loves flying all aircraft and training passionate students who want to strive for constant growth. "Ji" is a former airline pilot, flight instructor, and UAS pilot. She is also a volunteer pilot for the non-profit organization "Angle Flight" where she flies missions to transport patients or blood products to and from hospitals or other agencies. She is very passionate about sharing the fun and adventure that aviation offers. Let her make your aviation experience relax and enjoyable. When she isn't working, you'll find her playing tennis, hiking, and carver boarding.