He teaches Physics, Mathematics, and Computer science at high-school level in Belgium. He is a founding member of the APED (Organisation for a democratic school). He also is the chief editor of the journal “L’école démocratique” (The democratic school), and of its website
www.ecoledemocratique.org.
He has been researching on on the theme of inequality at school (
Inégaux devant l'école, Enquête en province du Hainaut sur les déterminants sociaux de l'échec et de la sélection scolaires, Aped, 1997) jointly with Jean-Pierre Kerckhofs.
Publications :
L’École prostituée, l’offensive des entreprises sur l’enseignement, LABOR, Bruxelles, 2001
Les nouveaux maîtres de l'Ecole, l'enseignement européen sous la coupe des marchés, EPO, Bruxelles, 2000
Nico Hirtt wrote various articles on the theme of education.