Salah al-Din al-Halim Zaidan (Arabic: محمد صلاح الدين الحليم زيدان; born April 11, 1960 or 1963), commonly known by his nom de guerre Saif al-Adel (Arabic:...

Gunaratna 2002, p. 147: "The Al Qaeda team included Abu Talha al-Sudani, Saif al-Islam el-Masry, Salem el-Masry, Saif al-Adel and other trainers, including...

son-in-law of the group's late emir Ayman al-Zawahiri, and is seen as a potential successor to Saif al-Adel as leader of the terror group. Though primarily...

Shakoor reportedly took command of al Qaeda forces in the Federally Administered Tribal Areas in April 2011 after Saif al-Adel left the region, according to...

Fund Saif Ali Khan, Bollywood actor Saif al-Adel, Egyptian al-Qaeda member Saif al-Arab Gaddafi, son of former Libyan politician Muammar Gaddafi Saif Saaeed...

her medical knowledge. His daughter Asma is married to Al-Qaeda's suspected leader Saif al-Adel, with whom she has five children. A son of his, Khalid...

"increases the determination of the resistance."  Al-Qaeda: Abu Walid al-Masri, an advisor to Saif al-Adel, Al-Qaeda's current de facto emir, hailed Sinwar...

reported that many member countries believed Saif al-Adel to be the de-facto successor of al-Zawahiri, but al-Qaeda had not formally named him to probably...

of Chechnya. According to Fawaz Gerges who cited Saif al-Adel and Abu Walid al Masri's diaries, Ibn al-Khattab and Osama bin Laden operated separate groups...

mother-in-law of al-Qaeda's current leader, Saif al-Adel; he married her daughter Asma, from her third marriage to Egyptian journalist Abu Walid al-Masri. Hutchinson...