Background
Sister, Leo van was born on August 5, 1953 in Amsterdam, The Netherlands. Son of Leo and Margerita (de Graaf) van Sister.
Sister, Leo van was born on August 5, 1953 in Amsterdam, The Netherlands. Son of Leo and Margerita (de Graaf) van Sister.
Graduate, University Groningen, 1994.
Chief analyst, City Transport, Amsterdam, 1974-1977;
secretary of justice, Ministry Court, Amsterdam, 1977-1981;
member management team, Dutch Dairy Bureau, The Hague, The Netherlands, 1981-1988;
international marketing manager, member MT, Frico, Leeuwarden, The Netherlands, 1988-1991;
marketing manager, member MT, Friesche Vlag, Leeuwarden, 1991-1996;
marketing director, Friesland Dairy Foods, Leeuwarden, since 1996. Jury member Dutch Advertising Council, since 1991. Member monitoring committee H.S., Groningen, since 1991, U. Groningen, since 1994.
Lecturer in field.
Secretary Circuit of Zandvoort, 1984-1989. Member Dutch Advertisers Association.
Married Yvonne Brandt, August 2, 1955. Children: Stefanie, Joerie.