About
Immanuel Wallerstein was a prominent American sociologist and economic historian, widely recognized for his development of the world-systems approach in sociology. This approach examines the global economic system as a whole and its impact on individual nations and societies. He was a Senior Research Scholar at Yale University from 2000 until his death in 2019. Wallerstein also published bimonthly commentaries on world affairs through Agence Global from 1998 to 2019, offering his insights on contemporary issues.
Career Timeline
The Modern World-System Published
Wallerstein publishes his seminal work, establishing his world-systems theory. Initial net worth is quite low.
Gaining Academic Recognition
World-systems analysis gains traction in sociology, increasing his reputation and speaking opportunities.
Bimonthly Commentaries Begin
Begins writing commentaries for Agence Global, increasing his visibility and influence.
Senior Research Scholar at Yale
Appointed Senior Research Scholar at Yale, solidifying his academic standing.
Continued Scholarly Output
Continues publishing and lecturing, maintaining a presence in academic discourse.
Death
Wallerstein passes away. His work remains influential, but his personal fame fades.
Legacy and Continued Influence
His world-systems theory continues to be studied, but he himself is not widely remembered outside academia.
Related Celebrities
Last updated: February 25, 2026