Sheikh Mohammed Al-Hilli, originally from Iraq, has a Masters in Pharmacy from the University of London. He completed his Hawza degree from the ICAS in London under the supervision of Ayatollah Fadhil Milani, and also has an MA in Islamic Studies from Middlesex University via the Islamic College. He is a teacher at the Hawza Programme at Islamic College in London.

Shaykh Saleem Bhimji was born and raised in Canada. After completing his post-secondary education at the Northern Alberta Institute of Technology (NAIT), he moved to Medina, New York, to study at the Imam al-Asr Theological Seminary. He later continued his religious studies at the Hawza of Qum. To date he has translated over 40 full-length books into English that have been printed worldwide.

Shaikh Vinay Khetia has studied at various traditional Islamic seminaries in London, Iraq and Syria. He has an undergraduate degree in Religious and Near Eastern Studies from the University of Toronto and an M.A. in the History and Philosophy of Religion from Concordia University. He is a PhD Candidate in the department of Religious Studies at McMaster University with a focus on the intellectual history of Islam and specifically Shi'ism.

Shaykh Abbas Di Palma holds a BA and an MA degree in Islamic Studies, and certifications from the Language Institute of Damascus University. He has also studied traditional Islamic sciences in London, Damascus and Qom and taught for different institutions in Italy and UK.

Sayyed Muhammad Husaini Ragheb has a BA in Law from Guilan University, Iran and has also undertaken Hawzah studies in Qom. He is a Cultural Affairs director of Ethics Group of Al-Mustafa Open University and has also taught Arabic conversation at Masoomieh school.