About

Builder, investor, data scientist

I build products and invest in founders using data science, ML, and AI to change how we work and live. Based in San Francisco.

Currently
2025 –
Building Salmon Labs. New company. More soon.
2017 –
Angel investing in pre-seed, seed, and Series A companies across AI, data infra, fintech, and devtools. See portfolio →
Previously
2019 – 2024
Techstars Ventures — Led investments management. Helped grow AUM from $500M to $1B+. Launched ~100 accelerator programs globally, invested in ~3,000 pre-seed companies.
2014 – 2017
Mattermark (NEA, Foundry-backed) — Head of data science & analytics.

I've also founded some startups that didn't return retirement money. But that's how you learn, right?

Board Seats

  • HiOperator
  • Datasaur
  • Wunderite
  • Bottomless

Advisor & Mentor

  • Techstars
  • 500 Startups
  • Alchemist Accelerator

Speaker & Judge

  • TechCrunch Disrupt
  • SXSW
  • Collision
  • Web Summit