Leaders of 20 Richest Countries: 2021
Heads of state and government controlling the world's major economies during this period.
Leadership Timeline: Usa
| Period | Leader | Political Party | Selection Method |
|---|---|---|---|
| 1945 — 1953 | Harry S. Truman President | Democratic | Elected |
| 1953 — 1961 | Dwight D. Eisenhower President | Republican | Elected |
| 1961 — 1963 | John F. Kennedy President | Democratic | Elected |
| 1963 — 1969 | Lyndon B. Johnson President | Democratic | Appointed |
| 1969 — 1974 | Richard Nixon President | Republican | Elected |
| 1974 — 1977 | Gerald Ford President | Republican | Appointed |
| 1977 — 1981 | Jimmy Carter President | Democratic | Elected |
| 1981 — 1989 | Ronald Reagan President | Republican | Elected |
| 1989 — 1993 | George H.W. Bush President | Republican | Elected |
| 1993 — 2001 | Bill Clinton President | Democratic | Elected |
| 2001 — 2009 | George W. Bush President | Republican | Elected |
| 2009 — 2017 | Barack Obama President | Democratic | Elected |
| 2017 — 2021 | Donald Trump President | Republican | Elected |
| 2021 — 2025 | Joe Biden President | Democratic | Elected |
| 2025 — Present | Donald Trump President | Republican | Elected |