Henry Herskovitz is a Michigan-based Holocaust denier and leader of the antisemitic and anti-Zionist organization Witness for Peace (WFP). Since 2003, Herskovitz has led weekly WFP protests outside a synagogue in Ann Arbor, Michigan, citing the congregation’s... Read more

David Icke is a popular British conspiracy theorist and author whose books promote a wide range of conspiracy theories. These conspiracy theories include frequent antisemitism, such as claiming that Israel and Zionists planned the 9/11 terrorist attacks... Read more

David Irving is a well-known Holocaust denier whose work has questioned the existence of the Nazi gas chambers and the extent of Hitler’s atrocities during World War II, and who has ties to American neo-Nazi groups.  In... Read more

Charles C. Johnson is a Holocaust denier and alt-right troll. Johnson’s Holocaust denial came to the forefront in January 2017 when he hosted an “Ask Me Anything” session on Reddit. When asked about his opinion on the... Read more

Michael Santomauro is a Holocaust denier and antisemite who has worked as the editorial director of Theses and Dissertations Press, which publishes Holocaust denial “literature,” and runs the website RePortersNoteBook.com, where visitors can find links to Holocaust... Read more

Mark Weber is the head of the Institute for Historical Review (IHR). Weber became involved with IHR when the organization published his pamphlet, "The Holocaust: Let's Hear Both Sides" in 1980. He also served as the editor... Read more

Ye (formerly known as Kanye West) is a highly influential artist, record producer, fashion designer and former political candidate who has promoted numerous antisemitic and conspiratorial remarks, most notably in late 2022. In a series of interviews... Read more

Castle Hill Publishers is a publishing outlet that was founded by Holocaust denier Germar Rudolf in 1998. It promotes Holocaust denial books, videos and merchandise. It has gone through multiple reorganizations over the years, including partnering with... Read more

Inconvenient History is a quarterly journal published by the Committee for Open Debate on the Holocaust (CODOH). Launched in 2009, Inconvenient History presents pseudo-academic articles about the Holocaust and World War II more broadly. These articles frequently... Read more

The Institute for Historical Review (IHR) is a Holocaust denial organization founded by American white supremacist and antisemitic propagandist Willis Carto in 1978. IHR broke with Carto in 1993; Mark Weber has led the group since 1995. Presenting itself... Read more