Paul Reiter is a professor of medical entomology at the Pasteur Institute in Paris, France. He is a member of the World Health Organization Expert Advisory Committee on Vector Biology and Control. He was an employee of the Center for Disease Control (Dengue Branch) for 22 years. He is a specialist in the natural history, epidemiology and control of mosquito-borne diseases such as dengue fever, West Nile fever, and malaria. He is a Fellow of the Royal Entomological Society.

Criticism of the IPCC

Reiter says he was a contributor to the third IPCC Working Group II (Impacts, adaptation and vulnerability) report, but resigned because he "found [himself] at loggerheads with persons who insisted on making authoritative pronouncements, although they had little or no knowledge of [his] speciality". After ceasing to contribute he says he struggled to get his name removed from the Third report Reiter is sceptical about the IPCC process, as seen in his 25 April 2006, testimony to the United States Senate: Reiter presented Malaria in the debate on climate change and mosquito-borne disease on 25 April 2006. The four primary points of his presentation here were: The UK government has said that Reiter "does not accurately represent the current scientific debate on the potential impacts of climate change on health in general, or malaria in particular. He appears to have been quite selective in the references and reports that he has criticised, focusing on those that are neither very recent nor reflective of the current state of knowledge, now or when they were published." In the film, The Great Global Warming Swindle, Reiter says, "This claim that the IPCC is the world's top 1500 or 2500 scientists, you look at the bibliographies of the people and it's simply not true. There are quite a number of non-scientists."