Law, technology & the human part.

Daniel
(Yoon Sik) Choi

I study how AI changes legal judgment—and build tools to help people exercise it well.

Researcher and founder of Juridical AI. Based in Toronto.

Black-and-white portrait of Daniel Choi in a suit
Capital markets training.
A philosopher’s questions.

A few things I’m working on.

Research into practice

Primary project · Research → venture

Juridical AI

What makes legal judgment
worth trusting?

I’m developing Juridical AI into a startup, beginning with tools for legal education and professional supervision. The aim: make the reasoning, verification, and human decisions behind AI-assisted legal work visible.

Its research includes Project Rainmaker, a proposed study of how experienced lawyers review AI-assisted transactional work. The platform and studies are in development.

Explore Juridical AI

Advisory · Falconer Point

AI in the
profession.

As an Affiliate Scholar at Falconer Point, I advise on responsible AI adoption, professional ethics, and securities law. My focus is what AI means for senior practitioners, law firms, and the way lawyers are trained.

My background & advisory work

Research · Investor protection

Crypto fraud.
Human stakes.

At Osgoode’s Investor Protection Clinic, I am a Research Fellow. My Connected Minds project on crypto fraud forms part of that work, within a clinic that helps people harmed by investment losses.

About the IPC

A conversation is a good start.

Have something
in mind?

For research collaborations or a conversation about investing in Juridical AI, get in touch. For advisory enquiries, connect with me through Falconer Point.