Press
Contact
Barbara Dallheimer
Head of Press and Public Relations
barbara.dallheimer@oper.koeln
+49 221 221-28279
Marietheres Eicker
Press and Public Relations Officer
marietheres.eicker@oper.koeln
+49 221 221 28327
Barbara Dallheimer
Head of Press and Public Relations
barbara.dallheimer@oper.koeln
+49 221 221-28279
Marietheres Eicker
Press and Public Relations Officer
marietheres.eicker@oper.koeln
+49 221 221 28327