Postmasters and mail superintendents direct the services and workers at post offices.

Postmasters and mail superintendents work at United States Post Offices. They organize and supervise the sorting and processing of mail for all post offices and sectional mail distribution centers in their districts. They also keep track of inventory and order supplies.

Postmasters and mail superintendents select and train employees. They evaluate employees and other postmasters. They also handle customer complaints and labor disputes.

Postmasters and mail superintendents keep the public informed about changing postal laws. They also prepare reports and submit them to their supervisors.