Shah Mohammad Wali Ullah is the Pesh Imam and Khatib of Sobhanbagh Masjid and Madrasah in Dhanmondi, Dhaka. He is also a renowned speaker on Islamic programs broadcast by ATN Bangla TV. Over the years, he has taken part in more than seven international seminars and conferences, and has authored seven books along with numerous articles published in newspapers, magazines, and academic journals.