In early United States history, who became the first U.S. secretary of the treasury?

Alexander Hamilton became the first U.S. secretary of the treasury in 1789. President George Washington appointed him to lead the new Treasury Department as the government created under the Constitution began operating.

Hamilton served from 1789 to 1795 and helped establish the financial structure of the early republic. His responsibilities included addressing Revolutionary War debts, developing federal revenue systems, and strengthening public credit. He also supported federal assumption of state debts and the creation of the First Bank of the United States.

The office should not be confused with the earlier position of treasurer of the United States. Michael Hillegas held that older office from 1775 until 1789, when the new Treasury Department and the secretaryship were established. Hamilton’s appointment also placed him at the center of major debates with Secretary of State Thomas Jefferson over federal power and economic policy.

Hamilton’s Treasury program shaped the finances of the young nation commemorated by America250. He later resigned as secretary in 1795, although his influence on U.S. economic institutions continued long afterward.