Prof. Dr. Matthias Ecker-Ehrhard (Temporary Professor since 04/24) Feldkirchenstra?e 21 96045 Bamberg Germanye-mail: matthias.ecker-ehrhardt(at)uni-bamberg.deCurriculum Vitae with Publications(104.2 KB, 8 pages) Recent publications Building Bridges or Digging the Trench? International Organizations, Social Media, and Polarized Fragmentation.Public Legitimation by ‘Going Personal’? The Ambiguous Role of International Organization Officials on Social Media. The Digital Adaptation of International Bureaucracies.