Jurist

Bhimrao Ramji Ambedkar was an Indian jurist, economist, social reformer and political leader who headed the committee drafting the Constitution of India from the Constituent Assembly debates, served as Law and Justice minister in the first cabinet of Jawaharlal Nehru, and inspired the Dalit Buddhist movement after renouncing Hinduism.

Marcus Tullius Cicero was a Roman statesman, lawyer, scholar, philosopher, and academic skeptic, who tried to uphold optimate principles during the political crises that led to the establishment of the Roman Empire. His extensive writings include treatises on rhetoric, philosophy and politics. He is considered one of Rome's greatest orators and prose stylists. He came from a wealthy municipal family of the Roman equestrian order, and served as consul in 63 BC.

Ibn Rushd, often Latinized as Averroes, was an Andalusian polymath and jurist who wrote about many subjects, including philosophy, theology, medicine, astronomy, physics, psychology, mathematics, Islamic jurisprudence and law, and linguistics. The author of more than 100 books and treatises, his philosophical works include numerous commentaries on Aristotle, for which he was known in the Western world as The Commentator and Father of Rationalism.

Alberico Gentili was an Italian-English jurist, a tutor of Queen Elizabeth I, and a standing advocate to the Spanish Embassy in London, who served as the Regius professor of civil law at the University of Oxford for 21 years. He is heralded as the founder of the science of international law alongside Francisco de Vitoria and Hugo Grotius, and thus known as the "Father of international law". Gentili has been the earliest writer on public international law. In 1587, he became the first non-English person to be a Regius Professor.

Francis Bacon, 1st Viscount St Alban , , also known as Lord Verulam, was an English philosopher and statesman who served as Attorney General and Lord Chancellor of England. Bacon led the advancement of both natural philosophy and the scientific method and his works remained influential even in the late stages of the Scientific Revolution.

Cesare Bonesana di Beccaria, Marquis of Gualdrasco and Villareggio was an Italian criminologist, jurist, philosopher, economist and politician, who is widely considered one of the greatest thinkers of the Age of Enlightenment. He is well remembered for his treatise On Crimes and Punishments (1764), which condemned torture and the death penalty, and was a founding work in the field of penology and the Classical School of criminology. Beccaria is considered the father of modern criminal law and the father of criminal justice.

Jeremy Bentham was an English philosopher, jurist, and social reformer regarded as the founder of modern utilitarianism.

John Stuart Mill was an English philosopher, political economist, Member of Parliament (MP) and civil servant. One of the most influential thinkers in the history of classical liberalism, he contributed widely to social theory, political theory, and political economy. Dubbed "the most influential English-speaking philosopher of the nineteenth century", he conceived of liberty as justifying the freedom of the individual in opposition to unlimited state and social control.

John Marshall was an American politician, lawyer, and Founding Father who served as the fourth chief justice of the United States from 1801 until his death in 1835. He remains the longest-serving chief justice and fourth-longest serving justice in the history of the U.S. Supreme Court, and is widely regarded as one of the most influential justices ever to serve. Prior to joining the court, Marshall briefly served as both the U.S. secretary of state under President John Adams, and a representative, in the U.S. House of Representatives from Virginia, thereby making him one of the few Americans to serve on all three branches of the United States federal government.

Felix Frankfurter was an Austrian-American jurist who served as an Associate Justice of the Supreme Court of the United States from 1939 until 1962, during which period he was a noted advocate of judicial restraint in its judgements.

Hans Kelsen was an Austrian jurist, legal philosopher and political philosopher. He was the author of the 1920 Austrian Constitution, which with amendments is still in operation. Due to the rise of totalitarianism in Austria, Kelsen left for Germany in 1930 but was forced out of his university post after the Nazi seizure of power in 1933 because of his Jewish ancestry. That year he left for Geneva and in 1940 he moved to the United States. In 1934, Roscoe Pound lauded Kelsen as "undoubtedly the leading jurist of the time". While in Vienna, Kelsen met Sigmund Freud and his circle, and wrote on social psychology and sociology.