Harvey Claflin Mansfield Jr. is an American conservative political philosopher and the William R. Kenan Jr. Professor of Government at Harvard University, where he taught from 1962 until his retirement in 2023. A prominent Straussian scholar, he is renowned for his translations of classical political texts, including works by Machiavelli, Aristotle, and Alexis de Tocqueville. Mansfield has received prestigious accolades such as Guggenheim and National Endowment for the Humanities Fellowships, a fellowship at the National Humanities Center, the National Humanities Medal awarded by President George W. Bush in 2004, and delivered the Jefferson Lecture in 2007. His intellectual contributions emphasize classical political philosophy and critique modern liberalism, often defending traditional notions of manliness and hierarchy. He has authored numerous books and articles, influencing conservative thought, and has been involved in public debates on topics like feminism and political correctness. His work bridges ancient wisdom with contemporary issues, positioning him as a key figure in neoconservative academic circles.