Who was the first president of the United States?

The first president of the United States was George Washington. He assumed office on April 30, 1789, after being unanimously elected by the Electoral College. Washington is often referred to as the "Father of His Country" for his pivotal role in leading the nation during its formative years, including his leadership during the American Revolutionary War and his influence in the drafting of the U.S. Constitution. His presidency set many precedents that are still followed today, including the establishment of a cabinet and the two-term limit for presidents. This significant historical role marks Washington as an essential figure in American history.