Zachary Rosen

Making ideas work

Co-founder of Pantheon

Cloud service for enterprise websites.

Co-founder of Mission Bicycle

We make beautiful bicycles in San Francisco for boys and girls around the world.

Co-founder of Chapter Three

Your Drupal experts in San Francisco.


Co-founder of CivicSpace

First Drupal company.

Started Deanspace

Grassroots technology for Dean's 2004 campaign.

About me

I grew up in Gibsonia, a suburb north of Pittsburgh Pennsylvania. After two years of Computer Science at the University of Illinois Urbana-Champaign, I dropped out to work on Howard Dean's 2004 presidential campaign web team.

I now live in San Francisco.

Get in touch

@zack    Linkedin   zack[at]chapterthree[dot]com

Photo by Phil Dokas