Background
Heyning, Diederik Willem was born on January 31, 1950 in Bloemendaal, The Netherlands. Son of Cornelis Theodoor and Charkotte Wilhelmina (van Dorp) Heyning.
Heyning, Diederik Willem was born on January 31, 1950 in Bloemendaal, The Netherlands. Son of Cornelis Theodoor and Charkotte Wilhelmina (van Dorp) Heyning.
Master in Law, University Leiden, The Netherlands, 1973. Graduate Program for Management Development, Harvard University, 1980.
Managing director, General Electric Company subsidiary, England and France, 1973-1985; managing director, Gilde Investment Funds, Utrecht, The Netherlands, since 1985. Member board European Venture Capital Association, Brussels.
Married Caroline Frieda van Lookeren Campagne, May 12, 1973. Children: Alexander, Olivier, Nicolaas.