Stefan Tschauko Adjunct Assistant Professor, Columbia University / SIPAInstructor, Harvard and Sciences Po Summer SchoolsVisiting Scholar, Ralph Bunche Institute, CUNY Graduate CenterCreator & Chair, Communicating for a Better WorldResearcher on Branding in the United Nations System Expertise & TeachingCommunications & Branding in International OrganizationsInternational Relations & International OrganizationsBranding & Graphic DesignPersonal Knowledge Management & Productivity