Maulana Abdus Sattar Sahab Hafizullah is an eminent religous scholar who has passed his Aalimiyah degree from Jamia Farooqia, Karachi. He is the proud student of Shaikh ul Hadith Maulana Saleemullah Khan Sahab (DB) and a disciple of Shaikh ul Islam Mufti Muhammad Taqi Usmani (DB).

He is the Imam and Khateeb of Masjid Baitussalam, (Defence Phase IV, Karachi) and the Patron of Markaz e Fahmedeen, Maktaba e Fahmedeen, The Intellect School, The Intellect Magazine, Jamia Baitussalam, Baitussalam Trust and Fahmedeen Magazine.