Azizan Baharuddin received her BSc (Hons) in Biology from the University of Tasmania, Australia in 1978, MSc (Univ. College London) in 1979 and PhD in Philosophy of Science (Science & Islam) from University of Lancaster, United Kingdom in 1989. She specialises in several areas such as environmental ethics, religion and sustainable development, Islam and science, bioethics, interfaith/intercivilisational dialogue. She has published more than 300 books, book chapters, monographs, journal articles and newspaper articles in the above-mentioned fields, including books Harmony between Religion and Science: An Islamic Perspective (2019), Environmental Ethics in Islam (2018), co-editor of Islam and Ecology: A Bestowed Trust (2003) and Environment, Values and the Future of Civilisations (2013). She is active in several governmental and non-governmental organisations connected with her areas of specialisation, as well as being a member of various advisory and consultative committees for various ministries in Malaysia. She was appointed by the Prime Minister as the Chairman of the National Committee for the Promotion of Understanding and Harmony Among Religious Adherents (JKMPKA) (2014–2015); appointed by the Minister of Science, Technology and Innovation as Chairman of the National Bioethics Council (MBEN) (2014-2017). She was appointed by the Director-General of UNESCO as Member of the International Bioethics Committee (IBC) in Paris (2014-2017). Due to her works and contributions in the area of Science & Religion, she received an award from the Centre for Theology & Natural Sciences, USA in 2001. She was also awarded the Federal Territory Maal Hijrah Award in 2016. In 2016, she received the Langkawi Award from the Ministry of Natural Resources and Environment (NRE) for her work in environmental education and activism at the national level and abroad. She was a lead member of the drafting team for the Islamic Declaration on Global Climate Change (IDCC) endorsed by the UN United Nations Framework Convention on Climate Change (UNFCCC) and submitted to the President of the 70th United Nations General Assembly (UNGA), New York in 2016. She was appointed by the Yang Di-Pertuan Agong as Member of the Majlis Kebangsaan Bagi Hal Ehwal Ugama Islam Malaysia (MKI) (2018 – 2021). She is also member of the Board of Advisors for the Legasi Tun Abdullah Ahmad Badawi (LEGASI), appointed member of the Board of Directors of Dewan Bahasa & Pustaka (DBP) (2016-2019), Director (Non-Executive) and Shariah Advisory Council of QSR Brands Holdings (M) Berhad (2017-2020), and appointed member of Notes and Coins Advisory Committee (NCAC), Bank Negara Malaysia (2017-2021). Recently, she has been appointed by the YAB Prime Minister as member of the Consultative Panel of the Malaysia Anti-Corruption Commission (MACC) (2020 – 2022). She was appointed as Director-General of IKIM (2015 – 31st August 2021). Currently, she is the Chairholder of UKM-YSD Chair for Sustainability, Director of Centre for Civilisational Dialogue, Universiti Malaya as well as Member of Majlis Kebangsaan Bagi Hal Ehwal Ugama Islam Malaysia (MKI) (2021-2023).

Dr. Mohd Zulkhairi Mustapha is a Professor in the Department of Accounting, Faculty of Business and Economics, University of Malaya. He holds a Ph.D. in Accounting and Finance from Cardiff University, United Kingdom, and is an associate member of the Malaysian Institute of Certified Public Accountants (MICPA). He currently serves as the Director of Universiti Malaya Business School. Over the years, he has held several key administrative positions, including Deputy Dean (Undergraduate), Head of the Department of Accounting, Head of the Customer Feedback and Improvement Unit at the Quality Management Enhancement Centre (QMEC), and Coordinator of the Bachelor of Accounting programme. With over two decades of teaching and research experience across undergraduate, postgraduate, and professional programmes, Dr. Mohd Zulkhairi is recognised for his expertise in taxation and corporate governance. He has served as an examiner for several professional bodies, including the Chartered Tax Institute of Malaysia (CTIM), the Malaysian Institute of Certified Public Accountants (MICPA), and the Malaysian Institute of Chartered Secretaries and Administrators (MAICSA). His contributions to curriculum development are well acknowledged. He has served as an internal programme assessor at the Universiti Malaya, a taxation expert reviewer for Halatuju Accounting Programme 4, an external examiner for the Bachelor of Accounting and Finance at First City University, and a member of the advisory board for the Bachelor of Accounting programme at Malaysian polytechnics under the Ministry of Higher Education. Dr. Mohd Zulkhairi’s research interests include tax governance, tax compliance, international taxation, ESG, and internal corporate governance mechanisms. He has published extensively in reputable accounting and management journals and conducted consultancy projects that informed government policies and decision-making. He is also a regular reviewer of research proposals and academic articles, a thesis examiner, and a guest expert on local media such as TV3, Astro, and Bernama. He is frequently invited by universities and professional bodies to deliver lectures, seminars, and training on taxation and corporate governance. To date, he has secured research grants exceeding half a million ringgit from various public and private agencies, including the Malaysian Tax Research Foundation (MTRF) and the Malaysian Institute of Certified Public Accountants (MICPA). Dr. Mohd Zulkhairi also serves as Consulting Editor for the Asian Journal of Accounting Research (AJAR), a Scopus-indexed journal, and was formerly the Area Managing Editor for the Asian Journal of Business and Accounting (AJBA).

Dr. Shuaibu Umar Gokaru was born and raised in Gokaru, a small town in Alkaleri Local Government Area of Bauchi State, Nigeria. He attended Iqamatissunnah Islamiyyah/Primary School and memorised the entire Qur'an by heart in 2001. Later, he went to Government Day Secondary School Kofar Wamabai. Afterwards, he studied at the then A.D.Rufa'i College for Legal and Islamic Studies, Misau, Bauchi, Nigeria, now known as A.D.Rufa'i College of Education, Legal, and General Studies, where he obtained a Diploma in Shari'a & Civil Law in 2004. Dr. Gokaru earned his B.A. Degree in Islamic Studies in 2010 from Usmanu Danfodiyo University, Sokoto, Nigeria, followed by a Master of Arts Degree in Islamic and other Civilisations from the International Islamic University, Malaysia (IIUM) in 2014. He completed his Doctor of Philosophy in Islamic Civilisation at the University of Malaya in 2017. Dr. Gokaru has served as a Lecturer at Bauchi State University Gadau, Nigeria, from 2012 until January 2023, when he was appointed as a Lecturer at the Department of Islamic History and Civilisation, Academy of Islamic Studies, University of Malaya, Kuala Lumpur, Malaysia. While at Bauchi State University Gadau, Dr. Gokaru taught various courses and supervised students at both undergraduate and postgraduate levels. He held various positions, including Faculty Examination Officer of the then Faculty of Arts and Education (now Faculty of Arts) from 2017 to 2021, and Dean of the Students' Affairs Division, Office of the Vice-Chancellor, from 2021 to 2022. He also served as Chairman of the Committee and Member of numerous committees such as the Senate Committee, Senate Business Committee, Committee of Deans and Directors, Appointment and Promotion Committee, and University Disciplinary Committees, among others. He is a journal reviewer for publications such as Al-Habeer: Journal of Islamic Studies, Al-Tamaddun: Journal of Islamic History and Civilisation, and Al-Milal: South Asian Journal of Religion and Philosophy. He has published several papers in international peer-reviewed academic journals (WOS and Scopus), including the Indonesian Journal of Social Sciences and Al-Tamaddun: Journal of Islamic History and Civilisation, Universiti Malaya.