Nat Sakimura is a well-known identity and privacy standardization architect at NAT Consulting and the Chairman of the Board of the OpenID Foundation and MyData Japan. Besides being an author/editor of such widely used standards as OpenID Connect, JWT (RFC7519), JWS (RFC7515), OAuth PKCE (RFC7636) ISO/IEC 29100 Privacy Framework, and ISO/IEC 29184 Online privacy notice and consent, he helps communities to organize themselves to realize the ideas around identity and privacy.