Shaykh Nadhir is a former Catholic who embraced Islam in 1994. He is a Registered Medical Technologist. He finished BS Da’wah and Usool Ad-deen from Islamic University of Madinah, Saudi Arabia. He has worked as a Translator/ Interpreter in Philippine Embassy, Saudi Arabia for 10 years, Arabic Language Instructor in Eastern College, Baguio City, from 2011 to 2012, volunteer Probation Aide in Department of Justice, Baguio City Chapter, and a former ALIVE (Arabic Language and Islamic Values Education) teacher, in (1) Dona JosefaCarino Elementary School, Baguio City and (2) South Central Integrated School, San Fernando, La Union. He finished as Summa cum laude in the LEAP TRAINING conducted on November 6- 29, 2014, held in Great Eastern Hotel, DepEd, Manila. Presently, he is the Department Head for Follow Up on New Muslims, Discover Islam Baguio in Baguio City, and an Islamic Lecturer in the Philippines, UAE, Saudi Arabia, Kuwait, and Bahrain.