The union that would become IUPAT was organized originally as the Brotherhood of Painters and Decorators of America in 1887. Within a year, the union had grown to more than 100 locals and 7,000 members. In 1970, expanding membership led to a new name, the International Brotherhood of Painters and Allied Trades. In the interest of the growing female membership of the union, General President Michael Monroe announced a new name at the 1999 General Convention: the International Union of Painters and Allied Trades. James A. Williams Jr. serves as the general president of IUPAT.