Nosa James in

Nosa James

Observer · DISC type ci
Founder at Marathon Labs
📍 New York, New York, United States

Nosa James is the Founder of Marathon Labs, a proprietary trading firm. His career path shows a progression from strategy and analyst roles at JPMorgan Chase to product leadership positions at fintech firms like Security Token Market and Mindbody. He holds a Bachelor of Business Administration from the University of Miami.

Nosa has a long-standing passion for basketball, having played on the varsity team in high school and on the club team at the University of Miami. His global perspective was broadened by his international studies at The Chinese University of Hong Kong, and he has authored articles on student engagement.

Unique fact: His company, Marathon Labs, successfully pivoted from being an app development company to a proprietary trading firm.

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Experience
5 Years
Current Role
Founder
Location
New York, New York, United States
Personality Overview

How Nosa shows up

Value Driven
Example Seeker
Curious

They can sound friendly and charming but can quickly change gears to become inquisitive and probing. They often ask many questions and rely heavily on information and documentation. They are generally strong communicators and are not easy to convince.

Priorities

Topics Nosa cares about

Fintech & Blockchain
As the former Head of Product for Security Token Market, he has deep experience in digital assets and financial technology innovation.
Product Management
Held key product leadership roles, including Head of Product and Chief of Staff for Product and Engineering, shaping product roadmaps and strategy.
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Career

Work history

1-2021 - 7-2025
Founder
Marathon Labs
6-2023 - 6-2024
Chief of Staff, Product and Engineering
Mindbody
2-2022 - 1-2023
Head of Product
Security Token Market 🌴
9-2021 - 3-2022
Strategy Analyst
JPMorgan Chase & Co.
8-2020 - 8-2021
Portfolio Analyst
J.P. Morgan
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
Bachelor of Business Administration - BBA
University of Miami Herbert Business School
International Asian Studies Program
The Chinese University of Hong Kong
Education details unavailable
Glenda Dawson High School
Social presence
in
Behavioral profile

DISC profile (public)

c

Calculativeness (C)

Calculativeness (C) reflects the degree to which a person is likely to be cautious, systematic and analytical. Those scoring high tend to emphasise quality and accuracy.

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