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... Read more

Fred Leuchter is best known for his work The Leuchter Report, a pseudoscientific report that claims that the gas chambers at Auschwitz were not used to kill people, that Zyklon B was only used for disinfection and... Read more

Jim Rizoli is an antisemite, anti-immigrant activist and Holocaust denier. In the early 2000s, he produced a public access television show, broadcast on Massachusetts-based Framingham Public Access station, in which he denied the Holocaust; he has... Read more

Bradley Smith (1930-2016) founded the Committee for Open Debate on the Holocaust (CODOH) in 1987. He cites reading Faurrison’s The Problem of the Gas Chambers as his entrée into Holocaust denial in the late 1970s. He was affiliated... Read more

Victor Thorn (1962-2016), the penname for Scott Robert Makufka, was a conspiracy theorist and antisemite. He wrote for American Free Press, an antisemitic, conspiracy-oriented newspaper founded by white supremacist Willis Carto. Additionally, he authored antisemitic... Read more

Germar Rudolf is a German-born Holocaust denier. He authored works such as Auschwitz Lies: Legends, Lies, and Prejudices on the Holocaust and The Rudolf Report, the latter of which denies the existence of gas chambers at... 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... 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