アメリカ合衆国サッカー連盟
Roger A. Pielke, Jr., a noted author, professor, and chair of the Sports Governance Center in the Department of Athletics at the University of Colorado Boulder, confirms that Soccer United Marketing, as the marketing arm of Major League Soccer, is affiliated with the United States Soccer Federation. Regarding the relationship between Soccer United Marketing and United States Soccer Federation, Roger A. Pielke, Jr. writes that the United States Soccer Federation "exempts from its conflict of interest policy 'any constituent or affiliated member entities of U.S. Soccer'”, which includes Major League Soccer and Soccer United Marketing.