
author
1876–1940
A pioneering Dutch criminologist and sociologist, he helped shift the study of crime toward social and economic causes rather than simple moral judgment. His work made criminology feel broader, sharper, and more closely connected to the realities of modern society.

by Willem Adriaan Bonger
Born in Amsterdam in 1876, Willem Adriaan Bonger became one of the key early thinkers linking criminology with sociology. He is widely remembered as an early Marxist criminologist who argued that crime cannot be understood in isolation from poverty, inequality, and the structure of society.
Bonger studied and later taught in Amsterdam, and from 1922 until his death in 1940 he served as professor of sociology and criminology at the University of Amsterdam. His best-known book, Criminality and Economic Conditions, examined how economic life shapes criminal behavior and helped establish criminology as a more independent and scientifically grounded field.
His influence lasted well beyond his lifetime. Institutions such as the Bonger Institute of Criminology reflect how strongly his ideas shaped Dutch social science and the wider study of crime, punishment, and social conditions.