Al-Qaeda is designated a terrorist organization by the United Nations Security Council, the North Atlantic Treaty Organization, the European Union, the United States, Australia, Canada, Israel, Japan, the Netherlands, the United Kingdom, Russia, Sweden, and Switzerland. The United States government is engaged in a military and intelligence campaign known as the War on Terrorism with the aim of dismantling al-Qaeda and killing or capturing its operatives.
Here is the current leader of Al-Qaeda, Osama bin Laden.