
Thomas James DiLorenzo is an American economics professor at Loyola University Maryland Sellinger School of Business. He identifies as an adherent of the Austrian School of economics. He is a research fellow at The Independent Institute, a senior fellow of the Ludwig von Mises Institute, Board of Advisors member at CFACT, and an associate of the Abbeville Institute. He holds a Ph.D. in Economics from Virginia Tech.

Benjamin Ginsberg is a libertarian political scientist and professor at Johns Hopkins University who is notable for his criticism of American politics, in which he says that citizens have become "marginalized as political actors" and political parties weakened while state power has grown. His assessment of the futility of voting, along with his notion that the public has an illusion of control over government, has caused controversy, and sometimes his explanations have been criticized. He is a co-author, along with Matthew Crenson, of Downsizing Democracy, 2004, which received critical attention in mainstream newspapers.

David Gordon is an American libertarian philosopher and intellectual historian influenced by Rothbardian views of economics. Peter J. Boettke, in his Reason Foundation "Reason Papers," Issue No. 19, Fall 1994, describes Gordon as "a philosopher and intellectual historian who is deeply influenced by the Rothbardian strand of economics." He is a senior fellow at the Ludwig von Mises Institute and editor of The Mises Review.

Robert Higgs is an American economic historian and economist combining material from Public Choice, the New institutional economics, and the Austrian school of economics; and describes himself as a libertarian anarchist in political and legal theory and public policy. His writings in economics and economic history have most often focused on the causes, means, and effects of government power and growth.

Robert Patrick Murphy is an American economist. Murphy is Research Assistant Professor with the Free Market Institute at Texas Tech University. He has been affiliated with Laffer Associates, the Pacific Research Institute, the Institute for Energy Research (IER), the Independent Institute, the Ludwig von Mises Institute, and the Fraser Institute.

Murray Newton Rothbard was an American heterodox economist of the Austrian School, economic historian and political theorist. Rothbard was the founder and leading theoretician of anarcho-capitalism, a staunch advocate of historical revisionism and a central figure in the 20th-century American libertarian movement. He wrote over twenty books on political theory, revisionist history, economics, and other subjects.

Thomas Ernest Woods Jr. is an American author, historian and libertarian who is currently a senior fellow at the Mises Institute. Woods is a New York Times Best-Selling author and has published twelve books. He has written extensively on subjects including the history of the United States, Catholicism, contemporary politics, and economics. Although not an economist himself, Woods is a proponent of the Austrian School of economics. He hosts a daily podcast, The Tom Woods Show, and he formerly co-hosted the now defunct Contra Krugman.