Sayyed Mohammad Al-Musawi, Sayyed Mohammad al-Musawi is originally from Iraq and heads up the World Ahlul Bayt Islamic League in London. Other than being involved in various humanitarian projects, he frequently responds to... Answered 2 months ago

According to majority of our Shia Ulama, the most learned Mujahid and Marja' of Taqleed is Ayatullah Sistani. There are many other big Mujtahids but he is been accepted by majority of Ahl Al-Khubra (Experts scholars) in the Hawza as the most learned Mujtahid.