Gavin Nachbar

I'm Gavin! I'm a founder, and more generally someone who loves building complex software companies.

I most recently founded Column Tax (2021-2025). Column is the fastest-growing tax software company in US history, and we've filed over 1M returns. We were recently acquired by Aiwyn in late 2025.

This is where I write. If you want to get in touch, I'd love to hear from you!