Abramo Fimo Kenneth Organski (12 May 1923 – 6 March 1998) was Professor of Political Science at the University of Michigan, the founder of Power transition theory and a co-founder of Decision Insights, Inc. His pioneering work spanned several decades, and focused on specific aspects of world politics, including: political demography; political development; and grand strategy. He was the author of World Politics, The Stages of Political Development, The War Ledger, Birth, Death and Taxes, and The $36 Billion Bargain. Other publications are available in scholarly journals.