About
The factual spine, stated plainly so that it can be checked.
I am an operator and an allocator. I run AI systems inside a regulated domain, where the cost of a wrong answer is real and the feedback loop is slow enough that a failure can run for months before anyone notices it. That is the work.
Before that I operated a CFTC-registered commodity trading advisor from 2017 to 2021. That is a regulated fund with the reporting, recordkeeping, and disclosure obligations that come with one. I mention it because it is the part of the history most relevant to how I think about other people's money, and because a fact volunteered reads differently from a fact discovered.
The two experiences teach the same lesson at different speeds. Markets punish you in minutes. Healthcare lets you bleed for months. The discipline that survives both is structural: decide what the position is, decide what it costs to be wrong, and write it down before the outcome is known.
I live in McKinney, Texas. I grew up in Ohio. I have three children, and most of what I write about the long horizon is for them.
The record
Verifiable facts, listed rather than narrated.
- Now Senior Manager, AI Operations & Data Science at MedeAnalytics
- 2017 to 2021 Preston Ridge Capital LLC, a CFTC-registered commodity trading advisor. Principal and registered associated person. Registrations withdrawn in 2021.
- 2009 to 2017 Forex Capital Markets (FXCM), registered associated person
- Patent Application for Denial Prevention in Healthcare, filed December 2024. Pending, not granted.
- Education Baldwin Wallace University, B.A. in Marketing and Finance, 2008
- Based in McKinney, Texas
- Writing jeremiahchronister.substack.com, every two weeks
Views expressed here are my own. Nothing on this site is investment, legal, or tax advice, and nothing here is an offer of any service.