John Adams was the second President of the United States, serving from 1797 to 1801. He was a key figure in the American Revolution and played a significant role in drafting the Declaration of Independence. As a lawyer and diplomat, Adams was known for his strong beliefs in liberty and justice, which helped shape the early government of the United States. Before becoming president, Adams served as the first Vice President under George Washington. He was a founding father and a member of the Continental Congress, where he advocated for independence from British rule. Adams' legacy includes his commitment to democracy and the rule of law.