
José Álvarez Junco is a Spanish historian, emeritus professor of the History of Thought and Political and Social Movements at the Complutense University of Madrid (UCM). He is an expert in the study of the nation-building of Spain, nationalisms and the anarchist movement.
Benedict Richard O'Gorman Anderson (August 26, 1936 – December 13, 2015) was a Chinese-born Anglo-Irish political scientist and historian who lived and taught in the United States. Anderson is best known for his 1983 book Imagined Communities, which explored the origins of nationalism. A polyglot with an interest in southeast Asia, he was the Aaron L. Binenkorb Professor Emeritus of International Studies, Government & Asian Studies at Cornell University. His work on the "Cornell Paper", which debunked the official story of Indonesia's 30 September Movement and the subsequent anti-Communist purges of 1965–1966, led to his expulsion from that country. Benedict Anderson was the elder brother of the historian Perry Anderson.

Joxe Azurmendi Otaegi is a Basque writer, philosopher, essayist and poet. He has published numerous articles and books on ethics, politics, the philosophy of language, technique, Basque literature and philosophy in general.

Brian Barry, was a moral and political philosopher. He was educated at the Queen's College, Oxford, obtaining the degrees of B.A. and D.Phil. under the direction of H. L. A. Hart.

Thomas Fredrik Weybye Barth was a Norwegian social anthropologist who published several ethnographic books with a clear formalist view. He was a professor in the Department of Anthropology at Boston University, and previously held professorships at the University of Oslo, the University of Bergen, Emory University and Harvard University. He was appointed a government scholar in 1985.

Otto Bauer was an Austrian Social Democrat who is considered one of the leading thinkers of the left-socialist Austro-Marxist grouping. He was also an early inspiration for both the New Left movement and Eurocommunism in their attempt to find a "Third way" to democratic socialism.

Craig Jackson Calhoun is an American sociologist, currently University Professor of Social Sciences at Arizona State University. An advocate of using social science to address issues of public concern, he was the Director of the London School of Economics and Political Science from September 2012 until September 2016, after which he became the first president of the Berggruen Institute. Prior to leading LSE, Calhoun led the Social Science Research Council, and was University Professor of the Social Sciences at New York University and Director of NYU's Institute for Public Knowledge. With Richard Sennett he co-founded NYLON, an interdisciplinary working seminar for graduate students in New York and London who bring ethnographic and historical research to bear on politics, culture, and society.

Edward Hallett "Ted" Carr was an English historian, diplomat, journalist and international relations theorist, and an opponent of empiricism within historiography. Carr was best known for his 14-volume history of the Soviet Union from 1917 to 1929, for his writings on international relations, particularly The Twenty Years' Crisis, and for his book What Is History? in which he laid out historiographical principles rejecting traditional historical methods and practices.

Thomas Hylland Eriksen is a Norwegian anthropologist. He is currently a professor of social anthropology at the University of Oslo, as well as the 2015–2016 president of the European Association of Social Anthropologists. He is a member of the Norwegian Academy of Science and Letters.

Joshua Aaron Fishman was an American linguist who specialized in the sociology of language, language planning, bilingual education, and language and ethnicity.

Ernest André Gellner was a British-Czech philosopher and social anthropologist described by The Daily Telegraph, when he died, as one of the world's most vigorous intellectuals, and by The Independent as a "one-man crusader for critical rationalism".

Anthony Giddens, Baron Giddens is an English sociologist who is known for his theory of structuration and his holistic view of modern societies. He is considered to be one of the most prominent modern sociologists and the author of at least 34 books, published in at least 29 languages, issuing on average more than one book every year. In 2007, Giddens was listed as the fifth most-referenced author of books in the humanities. He has academic appointments in approximately twenty different universities throughout the world and has received numerous honorary degrees.

George Parkin Grant (1918–1988) was a Canadian philosopher and political commentator. He is best known for his Canadian nationalism, political conservatism, and his views on technology, pacifism, and Christian faith. He is often seen as one of Canada's most original thinkers.

Liah Greenfeld, "the great historian of nationalism", is an Israeli-American Russian-Jewish interdisciplinary scholar engaged in the scientific explanation of human social reality on various levels, beginning with the individual mind and ending with the level of civilization. She has been called "the most iconoclastic" of contemporary sociologists and her approach represents the major alternative to the mainstream approaches in social science. Throughout her analyses, she emphasizes the empirical foundation of claims that she makes about human thought and action, underlining the importance of logical consistency between different sources of evidence as well as between the many interrelated hypotheses that come together to help us explain complex human phenomena. Because our thought and action are rarely limited to one, conveniently isolated sphere of human existence but rather occur within the context of more than one area of our reality at the same time Greenfeld highlights the fact that an empirical study of humanity must necessarily be interdisciplinary.

Jürgen Habermas is a German philosopher and sociologist in the tradition of critical theory and pragmatism. His work addresses communicative rationality and the public sphere.

Eric John Ernest Hobsbawm was a British historian of the rise of industrial capitalism, socialism and nationalism. A life-long Marxist, his socio-political convictions influenced the character of his work. His best-known works include his trilogy about what he called the "long 19th century", The Age of Extremes on the short 20th century, and an edited volume that introduced the influential idea of "invented traditions".

Michael Grant Ignatieff is a Canadian author, academic and former politician. He was the leader of the Liberal Party of Canada and Leader of the Official Opposition from 2008 until 2011. Known for his work as a historian, Ignatieff has held senior academic posts at the universities of Cambridge, Oxford, Harvard, and Toronto. He is currently rector and President of Central European University.

Michael Keating is a political scientist specialising in nationalism, European politics, regional politics and devolution. He is Professor of Scottish Politics at the University of Aberdeen. He is the Director of the Centre on Constitutional Change.
Snježana Kordić ; born 29 October 1964) is a Croatian linguist. In addition to her work in syntax, she has written on sociolinguistics. Kordić is known among non-specialists for numerous articles against the puristic and prescriptive language policy in Croatia. Her 2010 book on language and nationalism popularises the theory of pluricentric languages in the Balkans.
William Kymlicka is a Canadian political philosopher best known for his work on multiculturalism and animal ethics. He is currently Professor of Philosophy and Canada Research Chair in Political Philosophy at Queen's University at Kingston, and Recurrent Visiting Professor in the Nationalism Studies program at the Central European University in Budapest, Hungary. For over 20 years, he has lived a vegan lifestyle, and he is married to the Canadian author and animal rights activist Sue Donaldson.
Paul Robert Magocsi is an American professor of history, political science, and Chair of Ukrainian Studies at the University of Toronto. He has been with the university since 1980, and became a Fellow of the Royal Society of Canada in 1996. He currently acts as Honorary Chairman of the World Congress of Rusyns, and has authored many books on Rusyn history.

Anne McClintock is a writer, feminist scholar and public intellectual who has published widely on issues of sexuality, race, imperialism, and nationalism; popular and visual culture, photography, advertising and cultural theory. Transnational and interdisciplinary in character, her work explores the interrelations of gender, race, and class power within imperial modernity, spanning Victorian and contemporary Britain to contemporary South Africa, Ireland, and the United States. Since 2015, McClintock is the A. Barton Hepburn Professor in the Program in Gender and Sexuality Studies, and also affiliated with the Princeton Environmental Institute and the Department of English at Princeton University.

Mohammed Taki Mehdi, commonly M. T. Mehdi was an Arab-American based in New York. He was one of the earliest pro-Palestinian activists in the United States, and often brash in his defense of the Palestinian cause. He held debates on television and radio with many supporters of Israel, including the rabbi Meir Kahane. He died of cardiac arrest at Bellevue Hospital in 1998.

Friedrich Meinecke was a German historian, with national liberal and anti-semitic views, who supported the Nazi invasion of Poland. After World War II, as a representative of an older tradition, he criticized the Nazi regime, but continued to express anti-semitic prejudice.

Xosé Manoel Núñez Seixas is a Galician historian who specializes in nationalism studies, the cultural history of war and violence, and migration studies.

Brendan O'Leary is an Irish political scientist, who is Lauder Professor of Political Science at the University of Pennsylvania. He was formerly a professor at the London School of Economics. In 2009–10 he was the second Senior Advisor on Power-Sharing in the Standby Team of the Mediation Support Unit of the Department of Political Affairs of the United Nations.

Matthew Parish is a British international lawyer and scholar of international relations, based in Switzerland. He is well known for his wide-ranging views on geopolitics and the influence that international law has upon them.

Fredy Perlman was an American author, publisher, professor, and activist. His most popular work, the book Against His-Story, Against Leviathan!, details the rise of state domination with a retelling of history through the Hobbesian metaphor of the Leviathan. Though Perlman detested ideology and claimed that the only "-ist" he would respond to was "cellist," his work as an author and publisher has been influential on modern anarchist thought.

Joseph Ernest Renan was a French Orientalist and Semitic scholar, expert of Semitic languages and civilizations, historian of religion, philologist, philosopher, biblical scholar and critic. He is best known for his influential and pioneering historical works on the origins of early Christianity, and his political theories, especially concerning nationalism and national identity. Renan is credited as being among the first scholars to advance the now-discredited Khazar theory, which held that Ashkenazi Jews were descendants of the Khazars, Turkic peoples who had adopted Jewish religion and migrated to Western Europe following the collapse of their khanate.
Johann Rudolf Rocker was a German anarchist writer and activist. Though often described as an anarcho-syndicalist, he was a self-professed anarchist without adjectives, believing that anarchist schools of thought represented "only different methods of economy" and that the first objective for anarchists was "to secure the personal and social freedom of men".

Edward Wadie Said was a professor of literature at Columbia University, a public intellectual, and a founder of the academic field of postcolonial studies. A Palestinian American born in Mandatory Palestine, he was a citizen of the United States by way of his father, a U.S. Army veteran.

Michel Seymour is a Canadian philosopher from Quebec and a professor at the Université de Montréal, where he has been teaching analytical philosophy since 1990.

Anton Shekhovtsov is a Ukrainian writer, academic and political activist. He is known for his writings on the European radical right and, in particular, its connections to Russia. He is the editor of the Explorations of the Far Right book series at ibidem-Verlag and sits on the board of the open source Fascism: Journal of Comparative Fascist Studies.

Louis Leo Snyder was an American scholar, who witnessed first hand the Nazi mass rallies held from 1923 on in Germany; and wrote about them from New York in his Hitlerism: The Iron Fist in Germany published in 1932 under the pseudonym Nordicus. Snyder predicted Adolf Hitler's rise to power, Nazi alliance with Benito Mussolini, and possibly the war upon the French and the Jews. His book was the first publication of the complete NSDAP National Socialist Program in the English language.

Yael "Yuli" Tamir is an Israeli academic and former politician who served as a member of the Knesset for the Labor Party between 2003 and 2010, and as Minister of Immigrant Absorption and Education, as well as the deputy speaker of the Knesset and a member of the Finance committee, the Education committee and the Security and Foreign Affairs committee. From 2010 to 2020, Tamir was President of Shenkar College of Engineering and Design. Since 2015 she is an adjunct professor at the Blavatnik School of Government, Oxford. As of October 2020, Tamir is President of Beit Berl College.

Charles Margrave Taylor is a Canadian philosopher from Montreal, Quebec, and professor emeritus at McGill University best known for his contributions to political philosophy, the philosophy of social science, the history of philosophy, and intellectual history. His work has earned him the Kyoto Prize, the Templeton Prize, the Berggruen Prize for Philosophy, and the John W. Kluge Prize.

Charles Tilly was an American sociologist, political scientist, and historian who wrote on the relationship between politics and society. He was a professor of history, sociology, and social science at the University of Michigan from 1969 to 1984 before becoming the Joseph L. Buttenwieser Professor of Social Science at Columbia University.

Bernard Yack is a Canadian born American political theorist.

Iris Marion Young was an American political theorist and socialist feminist focused on the nature of justice and social difference. She served as Professor of Political Science at the University of Chicago and was affiliated with the Center for Gender Studies and the Human Rights program there. Her research covered contemporary political theory, feminist social theory, and normative analysis of public policy. She believed in the importance of political activism and encouraged her students to involve themselves in their communities.

Ghil'ad Zuckermann is an Israeli-born language revivalist and linguist who works in contact linguistics, lexicology and the study of language, culture and identity. Zuckermann is Professor of Linguistics and Chair of Endangered Languages at the University of Adelaide, Australia. He is the President of the Australian Association for Jewish Studies.