Shaykh Hamid Waqar was born and raised in Los Angeles, California, and converted to Islam at the age of sixteen. He started his Islamic studies in the year 2001 in Beirut and, a year later, moved to Qum where he has been studying since. He currently studies at the highest levels of Islamic jurisprudence, translates many books and runs the Muntazar website.

Sheikh Mohammad Saeed Bahmanpour is lecturer of Islamic Studies at the Islamic College for Advanced Studies, London, and a visiting lecturer at the University of Cambridge, Faculty of Oriental Studies. He was raised in Iran and holds a BA and an MA in Sociology from Allameh Tabatabai University, Tehran. He has also studied at Queen Mary College London and the London School of Economics.

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.

Sheikh Mateen Joshua Charbonneau achieved a certificate from Harvard University in Islamic Studies. He undertook Howza classes under esteemed scholars since 2013 and has been teaching at Imam Mahdi Howza since 2017. He has compiled and published several books, has filmed several documentaries on Islamic subjects and has also promoted Islamic propagation in US jails.

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 used to be a Cultural Affairs director of Ethics Group of Al-Mustafa Open University. He obtained his Master's degree in Applied Ethics and now is a PhD candidate in Islamic Ethics besides doing his Bahse Kharej in Qom Hawza.

Shaykh Dr Zaid Alsalami is an Iraqi born scholar, raised in Australia. He obtained a BA from Al-Mustafa University, Qom, and an MA from the Islamic College in London. He also obtained a PhD from ANU, Canberra. He has written and translated several Islamic texts and also prepared educational videos on Islamic rulings and practices.