Ronald Reagan served two terms as the 40th President of the United States. He was first elected in 1980 and then re-elected in 1984, remaining in office from January 20, 1981, to January 20, 1989.
During his presidency, Reagan became known for his conservative policies, which included significant tax cuts, a focus on reducing the size of government, and a strong anti-communist stance in foreign affairs. His two terms were marked by major events such as the end of the Cold War and shifts in economic policy, which had both supporters and critics alike.