Edward Wegman is an American statistician and a professor of statistics at George Mason University. He holds a Ph.D. in mathematical statistics and is a Fellow of the American Statistical Association, a Senior Member of the IEEE, and past chair of the National Research Council Committee on Applied and Theoretical Statistics. In addition to his work in the field of statistical computing, Wegman contributed a report to a Congressional hearing on climate change at the request of Republican Rep. Joe Barton. Wegman's report criticized the methodology behind several studies demonstrating anthropogenic climate change and argued that climate scientists were excessively isolated from the statistical mainstream. Subsequently, significant portions of Wegman's report were found to have been copied without attribution from a variety of sources, including Wikipedia, and a publication based on the report was retracted.