Background
Wissen, Gerardus Wilhelmus Johannes Maria van was born on August 2, 1941 in Voorburg, The Netherlands. Son of Johannes J.G. and Wilhelmina (Houweling) van Wissen.
consulting engineering company executive
Wissen, Gerardus Wilhelmus Johannes Maria van was born on August 2, 1941 in Voorburg, The Netherlands. Son of Johannes J.G. and Wilhelmina (Houweling) van Wissen.
Ir. civil engineer, Technology University Delft, The Netherlands, 1967.
Assistant expert, Food and Agriculture Organization (of the United Nations), Rome, l967-70; hydraulic engineer water master plan Rio Cai, Agrar- und Hydrotechnik GmbH, Brazil, l970-72; technical director Ferrenafe irrigation scheme, Agrar- und Hydrotechnik GmbH, Peru, l972-74; team leader Tanga water master plan, Agrar- und Hydrotechnik GmbH, Tanzania, l974-76; regional director Africa department, Essen, Federal Republic Germany, l976-78; sales manager, Essen, Federal Republic Germany, l978-82; managing director, Essen, Federal Republic Germany, l982-94; president, AHT Group GmbH, since 1994.
Member Pro Ruhrgebiet, Essen, l984-. Member Royal Institute Engineers, Verband unabhängig beratender Ingenieurfirmen (export committee since 1982), Industrie und Handelskammer (export committee since 1983), Deutscher Verband für Wasserwirtschaft und Kulturbau (exportcom. since 1984).
Married Marianne C.E. Struyk, July 6, l965. Children: Elise W.G., Wikke M., Annemarliese.