Jonathan Krohn (born March 1, 1995) is an American author who wrote the book Define Conservatism and gained national attention when he addressed the 2009 Conservative Political Action Conference at age 13. A resident of Duluth, Georgia, Krohn became interested in politics at age eight after hearing about a Democratic filibuster on judicial nominations in the United States Senate. In 2006, he was voted "Atlanta's Most Talented Child" by Inside Edition. Krohn used his savings to self-publish his book, in which he sought to outline core conservative principles.
Krohn convinced skeptical organizers to allow him to speak for three minutes at the CPAC event on February 27, 2009. His speech was very well received by the audience and later gained popularity on Internet websites like YouTube, garnering Krohn attention on national news programs on CNN and the Fox News Network. In 2009, he was a finalist for Time magazine's Time 100 for the year. His second book, Defining Conservatism: The Principles That Will Bring Our Country Back, was released on February 9, 2010