Suleiman was born in 1959 to a rich aristocratic Alawite family.
Career
Suleiman had been a top aide to Bashar al Assad even before he assumed the presidential office, from the time he appeared as heir to succeed his father, Hafez al-Assad, as president. Former Director General of Mossad Meir Dagan used to refer to him as the 'Commander of the Shadow Army'. Israel's Military Intelligence AMAN believed he had 'extraordinary organizational and logistical abilities'. He was also in charge of highly classified military and intelligence work, such as handling relations with the IAEA and the construction of the nuclear Al Kibar facility. He handled secretive intelligence affairs for the president and was reportedly also in charge of arms transfers from Syria to Hezbollah and Hamas in neighbouring Lebanon and Gaza. He had also built very close ties with Hezbollah's chief of staff Imad Mughniyeh and Iranian General Qasem Soleimani.
Assassination and perpetrators
It was reported by Iranian media that Suleiman was shot by a silenced weapon in the head and neck on a beach at al-Rimal al-Zahabiyeh resort near Tartus on 1 August 2008. According to the As-Safir newspaper, arrested Mossad spy Ali Jarrah "testified to have scouted 'certain points' in the coastal town of Tartus in northern Syria," where Suleiman was assassinated. The Sunday Times reported that Suleiman was assassinated by Israeli Special Forces. A cable released by WikiLeaks revealed that France told the United States that Suleiman was probably killed as a result of political rivalry within the Syrian government. Maher al-Assad, brother of the Syrian president, was likely to have ordered the killing. Furthermore, France said that Suleiman was not killed by a sniper, but in fact gunned down in his car. In a 2009 article regarding the destruction of Al Kibar, Der Spiegel gives a detailed description of Suleiman's assassination as having taken place by sniper shots from a passing yacht and implies that it was linked to his direct involvement in the construction the Al Kibar Nuclear facility and strong ties to Hezbollah and Iran. In 2015, a National Security Agency document leaked by Edward Snowden revealed that Shayetet 13 were indeed directly behind Suleiman's killing.
Funeral
Suleiman was buried on 3 August 2008. The funeral was attended by Maher al-Assad. The New Yorker quotes an unnamed former Israeli official: "There was no funeral, no event. Nothing. They never admitted that he was killed. He just disappeared.”
Aftermath
According to a U.S. State Department cable published by WikiLeaks, Syrian authorities found $80 million in cash in the basement of Suleiman's home. This reportedly upset President Assad, who launched an investigation into how Suleiman obtained that much money.
