Logan Beirne is an American entrepreneur, writer, and academic. He teaches at Yale Law School and his debut book, Blood of Tyrants: George Washington and the Forging of the Presidency, won the Colby Award for best military history. He speaks on history and politics at conferences and universities across the United States and appears regularly in the media. He founded a multinational legal technology company called Matterhorn Transactions, Inc. in 2011 and has since invested in and co-founded additional companies.