James Mason is a Denver-based neo-Nazi and former American Nazi Party member who published Siege in 1992, a compilation of essays he wrote in the 1990's for the eponymous newsletter of the Nationalist Socialist Liberation Front. In... Read more

James von Brunn (1920-2010) was a longtime neo-Nazi and white supremacist who went on a shooting spree in 2009 at the U.S. Holocaust Memorial Museum in Washington, D.C. Von Brunn shot and killed one security guard at... Read more

Jared Taylor is the founder of The New Century Foundation, a self-styled think tank that publishes the online white supremacist journal American Renaissance (AR). The group holds regular conferences that bring together academic racists from the U.S... Read more

Jason Kessler is a white supremacist and former Proud Boy who was the primary organizer of the 2017 Unite the Right Rally in Charlottesville, VA.

Jeff Schoep was a prominent white supremacist who led the neo-Nazi National Socialist Movement (NSM) from 1994 until 2019, when he faced embarrassment after being convinced to turn over formal control of the group to a Black... Read more

Joseph Biggs also known as Joe Biggs or "Rambo" is an influential Proud Boys member. Biggs was arrested on federal charges, including conspiracy, related to his participation in the insurrection at the national Capitol on January 6... Read more

Joey Gibson is founder of the group Patriot Prayer, a putatively religious far-right extremist group active in the Pacific Northwest that claims to promote free speech while agitating primarily against liberal and left-wing activists. Members are often... Read more