Vivian Loh

Vivian (v4913) is a current Caltech student in the Class of 2028, originally from Pittsburgh, Pennsylvania. She loves math, especially geometry, and she attended MOP in 2021-2023 and was part of the U.S. team at the EGMO in 2022 and 2023. Aside from doing cool math problems, she also enjoys listening to EDM, origami, biking, teaching, and interacting with the math community.

Vivian taught Cute Geometry in Fall 2021, Spring 2022, Fall 2022, Spring 2023, Fall 2024, and Spring 2025, and NT Olympiad Fundamentals in Fall 2023 and Spring 2024!

Vivian was the President of Athemath from 2023 to 2024 and Community Director from 2022 to 2023!