Back to Mobile View
Subscribe to the CrunchBase Daily for the latest on Fundings, Acquisitions, and Startup Events

General Information
BirthplaceBerkeley, CA


University of Oxford, MBA
Stanford University, MA
Stanford University, BA


Social Innovation

Web Presences


Claire Diaz-Ortiz

Claire Diaz-Ortiz leads social innovation at Twitter, and has been named one of the 100 Most Creative People in Business by Fast Company. She is the author of several books, including “Twitter for Good: Change the World One Tweet at a Time.”

She holds an MBA from Oxford University as a Social Foundation Skollar, and an MA and a BA from Stanford University. She co-founded Hope Runs, a non-profit organization in Kenya, and owns Do Well Media.

She enjoys advising start-ups and social enterprises.

Find her at or via @claire on Twitter.

Recent Milestones



Edit This Page
Last Edited 10/9/12

Revision History RSS Picture


Share this page on Twitter or Facebook:
Or copy this code to embed a widget: customize ยป

External Links

CrunchBase API


Become a Sponsor
Terms of Service | Privacy Policy | Licensing Policy