Fog Creek Software
CEO
digitalundivided
Mentor
Director
29th Street Publishing
Advisor
Stack Exchange
Director
Activate
Co-founder & Managing Partner
ThinkUp
Co-Founder & Chief Executive Officer
Dashes.com
Angel
Vox Media
Advisor
Co-founder & CEO
Stack Overflow
Advisor
DonorsChoose.org
Board of Advisors
Knotable
Advisor
Readability
Advisor
Monegraph
Co-Founder
Angel
GroundSource
Advisor
Milk
Advisor
Expert Labs
Founder & Director
CASH Music
Board Member
Entrepreneur
Six Apart
Vice President and Chief Evangelist
Votizen
Advisor
EFF
Board Member
Data & Society Research Institute
Member of the Board of Directors
The Lower Eastside Girls Club of New York
Member of the Board of Directors
Makerbase
Co-founder and CEO
The Markup
Board Member
Fastly
Head of Glitch and VP, Developer Experience
East Pennsboro Area Senior High School
