Ali al-Omar (a.k.a. Abu Ammar or Babi Ammar Taftanaz) is is the general commander of the Harakat Ahrar al-Sham al-Islamiyya (Movement of the Free Ones of the Levant, more commonly referred to as Ahrar al-Sham) . . . ‘Al-Omar and his family come from the area around the large market town of Taftanaz, located 11 miles northeast of the city of Idlib in Syria’s northwestern governorate of Idlib . . . Taftanaz has historically been a site for the recruitment and mobilization of militant Islamist organizations that seek to overthrow the al-Assad government by force, both under Hafez al-Assad and Bashar al-Assad. Further, al-Omar has a longstanding familial connection to the militant Islamist movement against the Assad regime. Reportedly, his family was associated with the Syrian Muslim Brotherhood that actively contested the government of Hafez al-Assad in the 1970s and early 1980s’.(1)
(1) Nicholas A. Heras, “In Brief: A Snapshot of Two Rebel Commanders Vying for Survival in Damascus Governorate (Free)” Militant Leadership Monitor ,volume: 7, issue: 12 (11 Jan 2017). https://jamestown.org/brief/brief-snapshot-two-rebel-commanders-vying-survival-damascus-governorate-free/.