The prominent historical figure who pushed through significant labor reforms in America was Samuel Gompers, the founder of the American Federation of Labor (AFL). Under his leadership, the AFL advocated for workers' rights, including better wages, reasonable working hours, and safer working conditions. Gompers emphasized the importance of collective bargaining and organized strikes to achieve these goals. His commitment to labor reform not only benefited workers in various industries but also established a legacy of unionization in the United States. Gompers played a vital role in shaping labor policy and advancing the rights of American workers.