Mary Anne Gibbons

The United Mine Workers of America is a diverse union that represents coal miners, manufacturing workers, clean coal technicians, health care workers, corrections officers, and public employees throughout the United States. The union is focused on providing workers with a voice on the job and financial security. The American company also offers resources for veterans, including a weekly newsletter and stress management tools.

The United States Postal Service is a delivery service that reaches every address in the United States. It relies on the sale of postage, products, and services to pay for operating expenses. The company was founded in 1775 and is headquartered in Washington, DC.