Sheikh Abdullah Azzam, bin Laden’s mentor, makes repeated trips to the US and other countries, building up his Pakistan-based organization, Maktab al-Khidamat (MAK), or “Services Office” in English. It is also known as Al-Kifah, which means “struggle.” Azzam founded the Al-Kifah/MAK in 1984 (see Late 1984). Branches open in over 30 US cities, as Muslim-Americans donate millions of dollars to support the Afghan war against the Soviet Union. The most important branch, called the Al-Kifah Refugee Center, opens in Brooklyn, New York (see 1986-1993). Azzam is assassinated in a car bomb attack in late 1989 (see November 24, 1989). Bin Laden soon takes over the organization, which effectively morphs into al-Qaeda. His followers take over the US offices and they become financial conduits for al-Qaeda operations. [Lance, 2003, pp. 40-41]