David Karp
American web developer and entrepreneur
Companies
Company
Roles
Voodoo Manufacturing
Voodoo Manufacturing is a 3D printing, prototyping and design services company founded in 2015 by Patrick Deem, Max Friefeld, Oliver Ortlieb and Jonathan Schwartz.
Investor
Tumblr
Tumblr is a microblogging platform and social networking website founded in 2007 by David Karp.
CEO