Gabriel Kronisch

Gabriel Kronisch

Investment research, risk systems and financial modeling

Founder, Atlas Keystone LLC · MFIN, Penn State · FMVA

I trade options and equities under a written rulebook and build the research and risk software around it. I also build apps and take photographs.

Now

Atlas Keystone

Since April 2026 I've traded options and equities in my own account under a written rulebook, and built the software around it. Every position starts with a filed thesis, stop, target and risk budget, and every closed trade is reviewed against its plan.

The systems run on AWS: LLM-based multi-agent research pipelines, monitoring that alerts me at filed risk levels, and automated strategies in paper trading. I place every live order by hand.

Visit Atlas Keystone
800+
trading decisions logged against a plan
100+
strategy tests documented
~½
of them rejected on the data

Building

Projects

Companies, apps and tools I've built, from live products to prototypes.

Live Testing Building Prototype Personal tool

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Research

Papers and method

How I test ideas

Pre-registered, and every attempt counts

Major backtests are pre-registered and logged in a trial registry, so the number of attempts counts against a result. Of 100+ documented strategy tests, about half were rejected on the data, including a cointegration pairs idea.

Working paper · 2023 – present

Lead Exposure and Stock Returns in G20 Countries

Panel regressions linking the Environmental Performance Index's lead-exposure measure to stock returns across G20 countries, and what the relationship implies about costs that markets don't price. Currently being revised.

Senior thesis · Willamette University · 2024

Do Cultural Factors Explain Differences in Investor Behavior between Japan and the US?

An interdisciplinary thesis for the Economics and Japanese Studies majors: uncertainty avoidance, loss aversion and the cash-versus-stocks gap, weighed against non-cultural explanations such as retirement-plan design.

Work samples

Finance work and lab

Background

Experience and education

  1. Jul 2026 – present

    Founder & Manager · Atlas Keystone LLC

    Trading-technology and research company. Options and equity playbooks with defined risk, a multi-agent research pipeline on AWS, and quantitative research in Python.

  2. Nov 2025 – Feb 2026

    Senior Financial Support Specialist · Bay Area Community College Consortium

    Financial operations for a $69M budget serving 28 community colleges and 800+ K-12 schools. Processed $27.9M+ in transfers and journal entries, and wrote a Python script that cut a recurring form's cycle time by 64%.

  3. Sep 2024 – Nov 2025

    Strategy Consultant · Impulse

    Weekly strategy work with the CEO of a self-improvement app: SWOT analysis, business plan and monetization. Three or more features shipped from my recommendations.

  4. 2024 – 2025

    Master of Finance · Penn State Smeal College of Business

    GPA 3.89. Director of Strategic Planning for the Graduate and Professional Student Association ($108K budget) and Treasurer of Business Leaders for Change.

  5. 2020 – 2024

    B.A. Economics & Japanese Studies · Willamette University

    Summa cum laude (3.93), departmental honors in Economics, Phi Beta Kappa. A year at Tokyo International University. Financial officer for a $130K student grant fund.

Honors

  • Phi Beta Kappa
  • Summa cum laude; departmental honors, Economics
  • Richard M. Gillis Senior Award in Economics
  • CFA Program Student Scholarship
  • Willamette Senior Key

Certifications

  • Financial Modeling & Valuation Analyst (FMVA®), CFI, 2026
  • AI for Business & Finance, Columbia Business School Exec Ed / Wall Street Prep, 2025
  • Relational Databases and SQL, Stanford Online, 2025
  • JLPT N3, 2023

Tools and languages

  • Python, R, SQL, Excel / VBA
  • AWS, LLM agents (Claude API)
  • React Native / Expo, Firebase, Supabase
  • English (native), Japanese (professional), Spanish (limited)

Photography

I've shot since high school: three years of photography classes, paid work, and full marks on the AP Photography exam. These days it's a Fujifilm X100F and X-T4. A portfolio site is on the way.

Get in touch

Contact

Questions about the research, one of the projects, or working together? Email is best.