Dave Jamieson is an American journalist who serves as the labor reporter for HuffPost, covering issues such as workers’ rights, unions, and employment policy. He has earned recognition for his in-depth reporting on labor movements, workplace conditions, and economic inequality, with his work appearing in outlets including The Washington Post, Slate, and The Wall Street Journal. Jamieson is the author of Mint Condition: How Baseball Cards Became an American Obsession (2010), exploring the history and cultural significance of the baseball card industry. His investigative reporting has won multiple awards, including the Livingston Award for Young Journalists in National Reporting.