Mark Edward Weber (born October 9, 1951) is an American Holocaust denier,[1][2][3] who is the director of the Institute for Historical Review,[4][5] a United States, California-based Holocaust denial organization.
After graduating from Jesuit High School in 1969, he studied history in Chicago at the University of Illinois.
In graduate school, he continued his study of history at Indiana University, receiving an M.A.
[9] Beginning in 1978 Weber became involved with the National Alliance, a far-right white supremacist organization.
During this period Weber became more heavily involved with the IHR as well as collaborating with Bradley Smith and the Committee for Open Debate on the Holocaust (CODOH).