| 2005 | Menhat-collection in cooperation with Toni Gard - Menfashion for winter 2006 |
| 2004 | Europa-hat in occasion of the "Eurovisionsgala", Gendarmenmarkt Berlin |
| Hat Show at Anthony Reynolds, NYC USA | |
| Hatdesign for Yoko Ono, NYC USA | |
| "Alle unter einen Hut" event for OMV, Vienna | |
| 2003 | Hatdesign for the movie "Martin Luther" |
| official hatdesigner for the horserace Iffezheim, |
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| 2002 | Hatshow in the "Museum für angewandte Kunst", Vienna |
| Workshop "Design of Hats", University of Fine Arts, NYC USA | |
| 2001 | Hatdesign for the movie "Gebrüder Sass" |
| Hat Show in the "Martin-Gropius-Bau" in occasion of the exibition "Christo & Jean Claude" | |
| Walk of Fashion, Berlin | |
| 2000 | Opening of a shop, Friedrichstraße 206 at Checkpoint Charlie |
| Show "Längster Laufsteg der Welt", Kurfürstendamm | |
| ab 1998 | special equipment and design conzept for events in the field economy and science |
| "Osiris", GDI Zürich | |
| "Sehen mit dem blinden Fleck", science award Körber Stiftung Hamburg | |
| "Seven Ways to Paradise", marketingevent Reemtsma Danzig | |
| "Jagdzauber" Incentiv for manager, EnbW Deutschland und Austria | |
| "Snake Charming" managementtraining Otto International, Guggenheim NYC | |
| since 1993 | hat design for theatre-productions with several theatres in Berlin |
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Maxim Gorki Theater Berlin Volksbühne Berlin Schaubühne Lehniner Platz Berliner Kammerspiele |
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| celebrities wear the hats of Zussa | |
| Yoko Ono, Prinzessin Stefanie von Baden Baden, Gianna Nannini, Sir Peter Ustinov, Jürgen Vogel, Edda Darboven, Iris Berben, Caroline Beil, Anna Heesch, Carmen Nebel, Nova Meyer Henrich, Sissi Perlinger, Galeristin Barbara Weiß, Cornelia Schleime, Diana Baronin von Schaetzler, Guido Maria Kretschmer, Uwe Ochsenknecht, Mathieu Carrière, Bruno Ganz, Ben Becker, Mutter Beimer |

