Karel Martens
Bio: Karel Martens (born 1939) is a Dutch freelance graphic designer and educator known for his experimental work in typography, book and poster design. Considered one of the most influential Dutch designers working today, Martens is a co-founder of Werkplaats Typografie, a postgraduate course in graphic design at the Arnhem College of Art in Arnhem, Netherlands
Born: Unknown birthdate.
Birthplace: Mook en Middelaar, Netherlands
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