Richard Trumka (born July 24, 1949) was an American labor leader who served as president of the AFL-CIO, the largest federation of unions in the United States. Born into a coal mining family in Pennsylvania, he began working in mines before becoming a union activist. He was known for his unwavering advocacy for workers' rights, including better wages, safer working conditions, and stronger labor laws. His career spanned decades, making him a pivotal figure in modern American labor movement.