Nisar Nadiadwala has been a regular and familiar speaker at Islamic Research Foundation (IRF) auditoriums since the past 10 years. In the absence of Dr. Zakir Naik, Nisar Nadiadwala handles the regular Open Question and Answer Sessions at IRF on Sundays.
His passion to serve Islam made him choose Da’wah as his profession. He is presently a Research Executive at IRF.
Nisar Nadiadwala has also delivered many Jumaah Khutbahs in many mosques in India and has been invited to many organisations and institutions to talk on socio-religious issues.
In June 2000, he attended the “Inter-Faith Dialogue Conference” at Makkah, Saudi Arabia, and then in July 2008, at Madrid, Spain, hosted by King Abdullah of Saudi Arabia. He has also been a faculty in the Da'wah Training Program.
Besides topics related to Da’wah, Nisar Nadiadwala also speaks on topics of social significance like 'Hazards of Conventional Economic System', 'Who Spoils Our Children ?', 'Why many Marriages Fail ?' to name a few.