Education
Spoken languages: Dutch, English, French, German.
Spoken languages: Dutch, English, French, German.
Secretary General, International Federation of Pedestrians, Non-governmental organization since 1973. Member, Inland Transport, Transportation Committee, Working Party on Road Transport, Transportation, Expert Group Road Traffic Safety, Economic Commission for Europe. Member, Commission for Road Safety, Ministry Transport, Transportation, The Hague.
Member, International Study Commission for Traffic Police, International Federation of Senior Police Officer, 1970. Member, International Association for Accident & Traffic Medicine.
De Litteraire of Witte Sociteit, The Hague. The Devonshire Club, London.