Séance is a Brussels-based graphic design practice. We are particularly keen to have a contextual, well-informed, independent and interdisciplinary approach to visual communication. The office collaborates in that sense with other design studios, artists and public and private institutions.

Mateo Broillet and Jean-Marc Klinkert founded Séance in 2021. Mateo Broillet is a graduate of ECAL (BA) in Lausanne and of the Sandberg Instituut (MA) in Amsterdam. Jean-Marc Klinkert is a graduate of La Cambre (MA) in Brussels.

Recent collaborations

Furu, Brussels
Chien Bleu, Geneva
ACED, Amsterdam
Perdu, Amsterdam
Sandberg Instituut, Amsterdam
Gerrit Rietveld Academie, Amsterdam
Conseil de la Musique, Brussels
Municipality of Plan-les-Ouates, Geneva
Dj Broadcast, The Hague/Amsterdam
Juan Arturo García, artist/designer, Amsterdam/Mexico City
Reinhard Schmidt & Loraine Olalia, designers, Zürich

Regular practice areas

Editorial & book design
Poster design
Information design & signage
Custom display typefaces
Visual identities
Web design
Art direction & consulting


Email: contact@seance.info
We don't propose internships at the moment.
Feel free to get in touch in French, English, Spanish or Dutch
(we answer in English and in French)
VAT: BE0773.665.367


Mateo Broillet is a teaching assistant at the visual communication departement of La Cambre in Brussels
Jean-Marc Klinkert is teaching typography and visual communication at La Cambre in Brussels and in HEAJ Namur

Notable exhibitions

Weltformat 2021, Lucerne
Swiss Federal Design Awards 2019 (nomination)
ECAL Graphic design
Swiss Federal Design Awards 2015 (nomination)