The most well known living spiritual guide of this branch of the Shadhili tariqa, especially to English-speakers, is Sheikh Nuh Ha Mim Keller, an American scholar, author, and translator, who resides in Amman, Jordan. He was authorized by Sheikh Abd al Rahman Al Shaghouri, who was himself a student of Sheikh Muhammad al-Hashimi al-Tilmisani and the lead singer of his gatherings in Damascus. Advocating a holistic and erudite approach to Sufism, Nuh Keller and his students have played an instrumental role in broadening access to Islamic sciences through online education and high quality publications and translations of classical works. His tariqa is notable in attracting a large number of scholars, academics, and professionals.