Category
page 1Market researchers
Freddy Heineken
Dutch businessman (1923–2002)
Gad Saad
Canadian psychologist (b. 1964)
Arthur Nielsen
American market research entrepreneur (1897-1980)
Mark Alexander Abrams
social scientist (1906–1994)

Barbara Everitt Bryant
American market researcher and government official
Daniel Starch
American academic (1883–1979)
Yves-Michel Marti
Competitive Intelligence pioneer