Prof. Dr. Ir. H. Muhamad Nadratuzzaman Hosen is an accomplished expert in Islamic Economics with a distinguished academic and professional background. He holds the position of Professor at the Syarif Hidayatullah State Islamic University Syarif Hidayatullah Jakarta (UIN). His extensive career encompasses roles in various government institutions and universities, particularly in the Dewan Syariah Nasional, Majelis Ulama Indonesia (DSN-MUI) or the National Syariah Hall of the Ulama of Indonesia Body. Furthermore, he has been an active member of multiple community organizations and has made significant contributions in the field of Islamic finance, including serving on Sharia Supervisory Boards. He has a wide range of certifications in areas related to Islamic finance and has participated in numerous workshops and training programs. He has also published widely in books, national and international journals and has spoken in many international conferences. With a profound understanding of Islamic economics and finance, Prof. Hosen is a prominent figure in promoting and developing these fields in Indonesia.