coration:underline;” href=”http://www.slideshare.net/nat_sakimura/introduction-to-openid-tx-proposed-extension-presentation?type=powerpoint” title=”View Introduction to OpenID TX proposed extension on SlideShare”>presentation or Upload your own. (tags: keypublic)
Having been working on Digital Identity since 2000.
Co-author of various identity related specifications like OpenID Connect, JSON Web Token.
Chair of the OpenID Foundation (2011-)
Vice Chair of the OpenID Foundation (2010),
Founder of OpenID Foundation Japan (2008-),
Trustee of Kantara Initiative (2009-).