| She is the leader of an international organization devoted to the protection of natural resources. |
| The leader fails to supervise subordinates applicably. The leader inconsistently recruits, trains, supports, or retains highly competent personnel. |
| His public persona is that of a strong, determined leader, but in private life he's very insecure. |
| She was the leader for most of the race, but she eventually finished second. |
| The company has established itself as a leader in the industry. |
| The development of new electronic products has strengthened the company's position as the leader in digital technology. |