Katja Kirsch
- Spitzer
- Parkbank
- Messeplakate PP
- Stehsammler Helit
- Corporate Identity Digitalzeit
- Haustelefon Ritto
- Regalsystem Fo(u)r seasons
- Bus stop
- Computermouse
- Karte privat
- Speisekarte privat
- Com.pagno
- Anzeige Voigt und Herzig
- Flyer Voigt und Herzig
- Messeplakate Voigt und Herzig
- Vase
- Windlicht
- Windlicht
- Freiformschale
- Aschenbecher
- Snackteller
- Sektglas
- Corporate Identity em
- Raucherkabine Hiserv
- NMT Fresenius
- FMT Fresenius
- Flyer TU Berlin
- Visitenkarte Neugebauer
- Corporate Identity Wittorf
- Raucherkabine Hiserv

Born in Switzerland, Katja Kirsch worked for 6 months as a management assistant at the pharmaceutical company Novartis in Basel after leaving school. After an internship at Fritz Modellbau in Basel, she studied Industrial Design at the University of Applied Sciences in Darmstadt from 1997 to 2002. During that time, she also worked as an intern for renowned design companies artefakt in Darmstadt and Prodesign in Neu-Ulm. After her university diploma in 2002, she has been working as a freelancing industrial and graphics designer.