Born in Johannesburg in 1938, Costas Zaverdinos currently  teaches at the University of Natal in South Africa. He received a Bachelor of Science degree from Rhodes University, followed by a B.Sc. (Honors) degree in Applied Mathematics from the University of the Witwatersrand (Johannesburg). In 1965 he earned a M.Sc. degree from the University of Natal in Durban. During a three year period in Greece, he held a teaching post at the Athens Technical University.
Since 1970 he has been with the University of Natal (Pietermartizburg), which awarded him a Ph.D. in mathematics in 1984 for his specialized study of "combinatorics," a field related to computer science. He is currently a senior lecturer with the University's department of Mathematics and Applied Mathematics of the Faculty of Science. He is the author of several papers in internationally recognized scholarly journals.
Dr. Zaverdinos has long had a serious interest in the ancient world. In 1989 he obtained a B.A. (Honors) degree cum laude in ancient Greek studies, specializing in Socrates and Heraclitus. Since the late 1970s he has been keenly interested in Second World War history, and since 1986 has been an avid reader of revisionist publications. Since 1997 he has been a member of the Editorial Advisory Committee of The Journal of Historical Review.
In letters published in leading South African newspapers, he has effectively presented revisionist arguments on the Holocaust issue while ardently defending the principle of free speech and free inquiry with regard to all aspects of the Second World War. (For example, a letter by him in the Natal Witness was reprinted in the July-August 1992 IHR Newsletter.)
In April 1995 Zaverdinos spoke together with visiting scholar (and Journal contributor) Dr. Robert Countess at a meeting at the University of Natal. Prior to introducing Countess, he delivered an address entitled "Can the Standard Version of the Holocaust be Questioned?," in which he sharply criticized the media habit of dismissing Holocaust revisionists as "deniers" or castigating them as "right wing extremists." "For us to be capable of exercising our full humanity," he also said, "we must be in a position to make judgments based on dependable facts, and be able to distinguish propaganda from real history (to borrow David Irving's expression)."
The Journal of Historical Review, Dr. Zaverdinos strongly believes, should continue to emphasize solidly researched, factual scholarly historical writing. He supports Germar Rudolf's call (in the Nov.-Dec. 1994 Journal, p. 15) to go beyond showing what is not true about the Holocaust story, to establishing precisely what did happen to Europe's Jews in the "final solution." "In particular," he says, "the vexing question of numbers needs, in my view, a lot more exploration. Also, the extent of the very real massacres of Jews by shooting needs to be established, how this related to German security needs, and to what degree local militias participated." With regard to the emotion-laden Third Reich period, he believes that the Journal should strive for understanding, but not justification.