Nathaniel Masfen-Yan

Math, CS @ Stanford

Co-founder

Notebook Labs· Summer 2022🇺🇸 Stanford, California, United States

in LinkedIn 𝕏 @natrhmy

2025Quantitative Trader· Jane Street

Founder · since 2022

Company

Jane Street

Role

Quantitative Trader

current

Stage

—

no public source

Raised

—

no public source

Based

New York City Metropolitan Area

current

Founder / co-founder — the company's markEmployee / research role

Source: LinkedIn work history

Profile coverage5 of 7 · missing posts, contact

Notebook Labs

Decentralized, anonymous, and accountable identity on Web3.

Summer 2022

Experience

Career

Jane Street
Quantitative Trader · New York City Metropolitan Area · 2025 – Present
2025
Notebook Labs
Co-founder
Co-Founder · Palo Alto, California, United States · 2022 – 2024
2022
The Warehouse Group
Data Scientist · Auckland, New Zealand · 2021
2021
International Mathematical Olympiad
Lecturer · Auckland, New Zealand · 2020 – 2021
2020

Bio

Nathaniel has a background in mathematics and theoretical computer science, completing graduate cryptography courses at Stanford and competing in the International Mathematical Olympiad for New Zealand.