The Most Famous

POLITICAL SCIENTISTS from United States

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This page contains a list of the greatest American Political Scientists. The pantheon dataset contains 46 Political Scientists, 15 of which were born in United States. This makes United States the birth place of the most number of Political Scientists.

Top 10

The following people are considered by Pantheon to be the top 10 most legendary American Political Scientists of all time. This list of famous American Political Scientists is sorted by HPI (Historical Popularity Index), a metric that aggregates information on a biography’s online popularity. Visit the rankings page to view the entire list of American Political Scientists.

Photo of Samuel P. Huntington

1. Samuel P. Huntington (1927 - 2008)

With an HPI of 71.93, Samuel P. Huntington is the most famous American Political Scientist.  His biography has been translated into 65 different languages on wikipedia.

Samuel Phillips Huntington (April 18, 1927 – December 24, 2008) was an American political scientist, adviser, and academic. He spent more than half a century at Harvard University, where he was director of Harvard's Center for International Affairs and the Albert J. Weatherhead III University Professor. During the presidency of Jimmy Carter, Huntington was the White House Coordinator of Security Planning for the National Security Council. Huntington is known best for his 1993 theory, the "Clash of Civilizations" otherwise known as COC, of a post–Cold War new world order. He argued that future wars would be fought not between countries, but between cultures, and that Islamic civilization would become the greatest threat to Western domination of the world. Huntington is credited with helping to shape American opinions on civilian-military relations, political development, and comparative government. According to the Open Syllabus Project, Huntington is the second most frequently cited author on college syllabi for political science courses.

Photo of Francis Fukuyama

2. Francis Fukuyama (b. 1952)

With an HPI of 66.91, Francis Fukuyama is the 2nd most famous American Political Scientist.  His biography has been translated into 62 different languages.

Francis Yoshihiro Fukuyama (; born October 27, 1952) is an American political scientist, political economist, international relations scholar, and writer. Fukuyama is best known for his book The End of History and the Last Man (1992), which argues that the worldwide spread of liberal democracies and free-market capitalism of the West and its lifestyle may signal the end point of humanity's sociocultural evolution and political struggle and become the final form of human government, an assessment meeting with numerous and substantial criticisms. In his subsequent book Trust: Social Virtues and Creation of Prosperity (1995), he modified his earlier position to acknowledge that culture cannot be cleanly separated from economics. Fukuyama is also associated with the rise of the neoconservative movement, from which he has since distanced himself. Fukuyama has been a senior fellow at the Freeman Spogli Institute for International Studies since July 2010 and the Mosbacher Director of the Center on Democracy, Development and the Rule of Law at Stanford University. In August 2019, he was named director of the Ford Dorsey Master's in International Policy at Stanford. Before that, he served as a professor and director of the International Development program at the School of Advanced International Studies of Johns Hopkins University. He had also been the Omer L. and Nancy Hirst Professor of Public Policy at the School of Public Policy at George Mason University. He is a council member of the International Forum for Democratic Studies founded by the National Endowment for Democracy and was a member of the Political Science Department of the RAND Corporation. He is also one of the 25 leading figures on the Information and Democracy Commission launched by Reporters Without Borders. In 2024, he received the Riggs Award for Lifetime Achievement in International and Comparative Public Administration.

Photo of Harold Lasswell

3. Harold Lasswell (1902 - 1978)

With an HPI of 64.01, Harold Lasswell is the 3rd most famous American Political Scientist.  His biography has been translated into 34 different languages.

Harold Dwight Lasswell (February 13, 1902 – December 18, 1978) was an American political scientist and communications theorist. He earned his bachelor's degree in philosophy and economics and his Ph.D. from the University of Chicago. He was a professor of law at Yale University. He served as president of the American Political Science Association, American Society of International Law, and World Academy of Art and Science. According to a biographical memorial written by Gabriel Almond at the time of Lasswell's death, and published by the National Academies of Sciences in 1987, Lasswell "ranked among the half dozen creative innovators in the social sciences in the twentieth century." At the time, Almond asserted that "few would question that he was the most original and productive political scientist of his time." Areas of research in which Lasswell worked included the importance of personality, social structure, and culture in the explanation of political phenomena. Lasswell was associated with the disciplines of communication, political science, psychology, and sociology – however he did not adhere to the distinction between these boundaries, but instead worked to erase the lines drawn to divide these disciplines.

Photo of Gene Sharp

4. Gene Sharp (1928 - 2018)

With an HPI of 61.59, Gene Sharp is the 4th most famous American Political Scientist.  His biography has been translated into 37 different languages.

Gene Sharp (January 21, 1928 – January 28, 2018) was an American political scientist. He was the founder of the Albert Einstein Institution, a non-profit organization dedicated to advancing the study of nonviolent action, and professor of political science at the University of Massachusetts Dartmouth. He was known for his extensive writings on nonviolent struggle, which have influenced numerous anti-government resistance movements around the world. Sharp received the 2008 Int’l Peace Abbey Courage of Conscience Award for his lifelong commitment to the defense of freedom, democracy, and the reduction of political violence through scholarly analysis of the power of nonviolent action. Unofficial sources have claimed that Sharp was nominated for the Nobel Peace Prize in 2015, and had previously been nominated three times, in 2009, 2012 and 2013. Sharp was widely considered the favorite for the 2012 award. In 2011, he was awarded the El-Hibri Peace Education Prize. In 2012, he was a recipient of the Right Livelihood Award for "developing and articulating the core principles and strategies of nonviolent resistance and supporting their practical implementation in conflict areas around the world".

Photo of Robert A. Dahl

5. Robert A. Dahl (1915 - 2014)

With an HPI of 60.47, Robert A. Dahl is the 5th most famous American Political Scientist.  His biography has been translated into 35 different languages.

Robert Alan Dahl (; December 17, 1915 – February 5, 2014) was an American political theorist and Sterling Professor of Political Science at Yale University. He established the pluralist theory of democracy—in which political outcomes are enacted through competitive, if unequal, interest groups—and introduced "polyarchy" as a descriptor of actual democratic governance. An originator of "empirical theory" and known for advancing behavioralist characterizations of political power, Dahl's research focused on the nature of decision making in actual institutions, such as American cities. He is the most important scholar associated with the pluralist approach to describing and understanding both city and national power structures. In addition to his work on the descriptive theory of democracy, he was long occupied with the formulation of the constituent elements of democracy considered as a theoretical but realizable ideal. By virtue of the cogency, clarity, and veracity of his portrayal of some of the key characteristics of realizable-ideal democracy, as well as his descriptive analysis of the dynamics of modern pluralist-democracy, he is considered one of the greatest theorists of democracy in history.

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6. Joseph Nye (b. 1937)

With an HPI of 59.53, Joseph Nye is the 6th most famous American Political Scientist.  His biography has been translated into 27 different languages.

Joseph Samuel Nye Jr. (born January 19, 1937) is an American political scientist. He and Robert Keohane co-founded the international relations theory of neoliberalism, which they developed in their 1977 book Power and Interdependence. Together with Keohane, he developed the concepts of asymmetrical and complex interdependence. They also explored transnational relations and world politics in an edited volume in the 1970s. More recently, he pioneered the theory of soft power. His notion of "smart power" ("the ability to combine hard and soft power into a successful strategy") became popular with the use of this phrase by members of the Clinton Administration and the Obama Administration. Nye is the former Dean of the John F. Kennedy School of Government at Harvard University, where he currently holds the position of University Distinguished Service Professor, Emeritus. In October 2014, Secretary of State John Kerry appointed Nye to the Foreign Affairs Policy Board. He is also a member of the Defense Policy Board. He has been a Harvard faculty member since 1964. He is a fellow of the American Academy of Arts & Sciences, a foreign fellow of the British Academy, and a member of the American Academy of Diplomacy. The 2011 Teaching, Research, and International Policy (TRIP) survey of over 1,700 international relations scholars ranked Nye as the sixth most influential scholar in the field of international relations in the past 20 years. He was also ranked as one of the most influential figures in American foreign policy. In 2011, Foreign Policy magazine included him on its list of top global thinkers. In September 2014, Foreign Policy reported that international relations scholars and policymakers ranked Nye as one of the field's most influential scholars.

Photo of John Mearsheimer

7. John Mearsheimer (b. 1947)

With an HPI of 56.30, John Mearsheimer is the 7th most famous American Political Scientist.  His biography has been translated into 32 different languages.

John Joseph Mearsheimer (; born December 14, 1947) is an American political scientist and international relations scholar. He is the R. Wendell Harrison Distinguished Service Professor at the University of Chicago. Mearsheimer is best known for developing the theory of offensive realism, which describes the interaction between great powers as being primarily driven by the rational desire to achieve regional hegemony in an anarchic international system. In accordance with his theory, Mearsheimer believes that China's growing power will likely bring it into conflict with the United States. In his 2007 book The Israel Lobby and U.S. Foreign Policy, Mearsheimer argues that the Israel lobby wields disproportionate influence over U.S. foreign policy. His more recent work focuses on criticism of the "Liberal international order" and why he believes the West is to blame for the Russo-Ukrainian War.

Photo of Norman Finkelstein

8. Norman Finkelstein (b. 1953)

With an HPI of 54.43, Norman Finkelstein is the 8th most famous American Political Scientist.  His biography has been translated into 34 different languages.

Norman Gary Finkelstein ( FING-kəl-steen; born December 8, 1953) is an American political scientist and activist. His primary fields of research are the politics of the Holocaust and the Israeli–Palestinian conflict. Finkelstein was born in New York City to Jewish Holocaust-survivor parents. He is a graduate of Binghamton University and received his Ph.D. in political science from Princeton University. He has held faculty positions at Brooklyn College, Rutgers University, Hunter College, New York University, and DePaul University, where he was an assistant professor from 2001 to 2007. In 2006, the department and college committees at DePaul University voted to grant Finkelstein tenure. For undisclosed reasons the university administration did not tenure him, and he announced his resignation after coming to a settlement with the university. Finkelstein rose to prominence in 2000 after publishing The Holocaust Industry, a book in which he writes that the memory of the Holocaust is exploited as an ideological weapon to provide Israel a degree of immunity from criticism. He is a critic of Israeli policy and its governing class. The Israeli government barred him from entry to the country for ten years in 2008. Finkelstein has called Israel the "Jewish supremacist state", and views it as committing the crime of apartheid against the Palestinian people. Through personal accounts in one of his books, he compares the plight of the Palestinians living under Israeli occupation with the horrors of the Nazis. Finkelstein's most recent book on Palestine and Israel, published in 2018, is Gaza: An Inquest into Its Martyrdom.

Photo of Robert D. Putnam

9. Robert D. Putnam (b. 1941)

With an HPI of 53.84, Robert D. Putnam is the 9th most famous American Political Scientist.  His biography has been translated into 32 different languages.

Robert David Putnam (born January 9, 1941) is an American political scientist specializing in comparative politics. He is the Peter and Isabel Malkin Professor of Public Policy at the Harvard University John F. Kennedy School of Government. Putnam developed the influential two-level game theory that assumes international agreements will only be successfully brokered if they also result in domestic benefits. His most famous work, Bowling Alone, argues that the United States has undergone an unprecedented collapse in civic, social, associational, and political life (social capital) since the 1960s, with serious negative consequences. In March 2015, he published a book called Our Kids: The American Dream in Crisis that looked at issues of inequality of opportunity in the United States. According to the Open Syllabus Project, Putnam is the fourth most frequently cited author on college syllabi for political science courses. Join or Die, a 2023 documentary film about community connections and club participation that is available on Netflix, features Putnam and is based on Putnam's works.

Photo of William Graham Sumner

10. William Graham Sumner (1840 - 1910)

With an HPI of 53.08, William Graham Sumner is the 10th most famous American Political Scientist.  His biography has been translated into 24 different languages.

William Graham Sumner (October 30, 1840 – April 12, 1910) was an American clergyman, social scientist, and neoclassical liberal. He taught social sciences at Yale University, where he held the nation's first professorship in sociology and became one of the most influential teachers at any major school. Sumner wrote extensively on the social sciences, penning numerous books and essays on ethics, American history, economic history, political theory, sociology, and anthropology. He supported laissez-faire economics, free markets, and the gold standard, in addition to coining the term "ethnocentrism" to identify the roots of imperialism, which he strongly opposed. As a spokesman against elitism, he was in favor of the "forgotten man" of the middle class—a term he coined. He had a prolonged influence on American conservatism.

People

Pantheon has 18 people classified as American political scientists born between 1840 and 1970. Of these 18, 10 (55.56%) of them are still alive today. The most famous living American political scientists include Francis Fukuyama, Joseph Nye, and John Mearsheimer. The most famous deceased American political scientists include Samuel P. Huntington, Harold Lasswell, and Gene Sharp. As of April 2024, 3 new American political scientists have been added to Pantheon including Sidney Verba, Claudine Gay, and Alexis Herman.

Living American Political Scientists

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Deceased American Political Scientists

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Newly Added American Political Scientists (2024)

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Overlapping Lives

Which Political Scientists were alive at the same time? This visualization shows the lifespans of the 7 most globally memorable Political Scientists since 1700.