Hassan al-Banna
Yusuf al-Qaradawi (; or "Yusuf al-Qardawi"; born 9 September 1926) is an Egyptian Islamic scholar based in Doha, Qatar, and chairman of the International Union of Muslim Scholars. His influences include Hassan al-Banna, Abul Hasan Ali Hasani Nadwi, Abul A'la Maududi and Naeem Siddiqui. He is best known for his programme الشريعة والحياة, "al-Sharīʿa wa al-Ḥayāh" ("Sharia and Life"), broadcast on Al Jazeera, which has an estimated audience of 40–60 million worldwide.