A founding member of the Belgian confederation of nature conservation and environmental organisations, Mark Dubrulle was National Secretary of the Bond Beter Leefmilieu / Inter-environnement from 1970 to 1980, an activist group which he co-founded, together with Michel Didisheim and half a dozen friends.
Appointed Managing Director of Hill and Knowlton International Belgium in 1980, he left this leading PR/PA agency to start his own consultancy in 1986.
He presently is managing director of Dubrulle s.c.r.l., a cooperative services consultancy specialized in environmental affairs and sustainable development.
He is a member of the Dutch/Flemish Comité voor Buitenlands Cultureel Beleid and president of the section County of Namur of the cultural organisation Orde van den Prince.
Mark Dubrulle is the author of numerous articles on environmental issues, communication, Europe and cultural identities.