Assumed office as the first female Postmaster General of the United States on February 1, 2015.
On February 1, 2015, Megan J. Brennan became the 74th Postmaster General of the United States Postal Service, making history as the first woman to hold this position. Brennan's appointment was a major milestone in the history of the USPS, which had exclusively been led by men since its establishment in 1775.
Known for her dynamic leadership style and her initiatives to modernize postal operations, Brennan's tenure focused on expanding the USPS's technological capabilities and navigating the service through financial challenges. Her leadership was instrumental in implementing strategies to enhance service delivery and operational efficiency amidst growing challenges from digital communication developments.