Tommaso Sini
résumé (PDF)- School
- Stanford University
- Major
- Mathematics, BS
- Based in
- Stanford, California
- Grew up
- Jupiter, Florida
Reach out at tsini@stanford.edu.
About me
Academics
I study mathematics at Stanford and take many classes in statistics and computer science, with a particular interest in how these fields come together in machine learning. I’ve also done research on prediction markets.
Career
I’m interested in quantitative research and startups. At North Rock Capital, I applied machine learning to predict company earnings, and at Bregal Sagemount, I researched software businesses. I’m always exploring new startup ideas!
Outside work
I love playing poker, whether in cash games or tournaments. I’m also into all things fitness: watersports, padel, powerlifting, running, and more. I also love watching sports, especially the NBA and NFL, and trying all kinds of food, particularly Italian.
If any of our interests align, feel free to book a meeting on Calendly .
Experience
- North Rock Capital
- Jul–Sep 2026
- Quantitative research intern
- Stock peer groups and earnings-surprise models.
- Stanford ACM
- May 2026–present
- Poker division officer
- Organizing speakers and tournaments.
- Bregal Sagemount
- Sep–Dec 2025
- Private equity analyst
- Screening and diligence for software companies.
- Weekly Theta
- Aug 2022–May 2025
- Co-founder
- Financial education through writing, videos, and workshops.
Selected research 2026
Reinforcement learning for market makingTrading agents in a simulated prediction market.With Anthony Viverito. slides (PDF) Prediction markets: liquidity & forecastingA research essay on when deeper markets make better forecasts. essay (PDF)