Razali Harun, P. Tech (NR) – Principal Consultant

Mr. Razali Harun is a Principal Consultant with more than 27 years of experience in environment, health & safety (EHS) focusing on radiation protection, environmental management, and health and safety subjects. Education background: MSc Radiation Science, BSc (Hons) Physics, and Dip. Applied Science. Mr. Razali is responsible for business development and developing and implementing environmental radiological and health and safety for different projects including onshore and offshore oil and gas facilities, rare earth and minerals processing plants, manufacturing, mining, landfill disposal and many more.  Prior to joining REM, Mr. Razali was a Director/Senior Professional of MMI Engineering Services (December 2015 to December 2017), Senior Environmental Scientist/Regional Health and Safety Coordinator of Geosyntec Consultants (April 2003 to January 2018) and Science Officer/Radiation Protection Officer of Asia Lab (August 1994 to March 2003). Mr. Razali has hands-experience in a series of complex projects associated with decommission and decontamination of hazardous sites including removal and handling of thousands of drums containing low-level radioactive waste (NORM radioactivity), design and construction of near surface landfill of NORM waste, pre-treatment and disposal of NORM residue prior disposal, environmental abandonment plan and decontamination of prescribed premises, remediation strategic plan and environmental radiological monitoring and reporting. Mr. Razali is a qualified RPO, SHO and ISO Auditor for ISO 14001:2015 EMS and ISO 45001:2018 OHSMS, TTT-Certified under HRDC, and registered Professional Technologist with MBOT.

Mohd Abd Wahab Yusof, PhD – Nuclear Expert

Dr. Mohd Abd Wahab Yusof is a Nuclear Expert with more than 37 years of experience focusing on nuclear application, safety and security, nuclear waste management and special projects. Education background: PhD in Civil Engineering, MSc Environmental Engineering, and BSc (Hons) Nuclear Science. Prior joining REM, Dr. Abd Wahab worked with Agensi Nuklear Malaysia and Atomic Energy Licensing Board from 1984 until 2021 where his last position at Agensi Nuklear Malaysia was as a Director General before retired in 2021. Previously, Dr. Abd Wahab was assigned in many projects under national and international nuclear agencies including as the Director of the Waste and Environmental Technology Division (2018-2019), Project Leader for the Borehole Project (2011-2018), Manager of the Waste Technology Development Centre (2008-2013) and Senior Officer of Atomic Energy Licensing Board for many years.

Mohd Taha Hj. Suja’, P. Tech (NR) – Project Consultant

Mr. Mohd Taha Hj. Suja’ is a Project Consultant with more than 25 years of experience focusing on nuclear and radiological technology for industrial applications (radioactive materials and x-ray) and medical physics (imaging equipment and nuclear medicine). Education background: MSc Radiation Physics and BSc (Hons) Nuclear Physics. Mr Taha experts in radiation protection focusing on minerals/NORM and medical physics. Mr. Taha has significant experience on shielding design and calculation for radiology facility and quality assurance for PET-CT, SPECT, Angiography, Fluoroscopy, Lithotripter, Fluoroscopy, and Mobile C-Arm, Mammography, General Radiography (stationary and mobile X-ray), and Dental X-Ray (OPG & intra oral). Mr. Taha is a qualified Radiation Protection Consultant and Trainer under AELB and registered Professional Technologist with MBOT.

Kong Wai Loon, P. Geol. – Project Environmental Geologist

Mr. Kong Wai Loon is a Project Environmental Consultant with more than 18 years of experience focusing on environmental geology, health and safety assessment, and waste water management.  Education background: BSc (Hons) Geophysics. Mr. Kong expertise focusing on environmental health and safety (EHS) assessments, environmental site assessments (Phase I and Phase II ESA), and laboratory quality assurance. Mr. Kong has extensive experience in site assessments and radiological and environmental management for the disposal facility of NORM disposal projects, wastewater treatment operations and performance monitoring and, erosion and sediment control, and environmental monitoring. Mr. Kong Wai Loon is a registered Environmental Geologist with Board of Geologists.


Norfaizah Nasir, P. Tech (ME) – Radiation Protection

Ms. Norfaizah Nasir is a Radiation Protection Specialist with more than 15 years of experience in industrial and laboratory practices. Education background: MSc Sustainable Systems, BEng Chemical Engineering, and Dip. Chemical Engineering. Ms. Norfaizah works with a national research and certification body joining REM as an Associate focusing on radiation protection subject.  Ms. Norafizah is a certified Radiation Protection Officer with AELB and registered professional technologist with MBOT.

Harold M. Hedge Jr. – Radiation Protection

Mr. Harold Hedge is a Health Physicist with more than 30 years of experience focusing on the evaluation of radiation protection programs, health physics services, radiochemistry laboratory and quality assurance. Education background: B.Sc. (Applied Science and Technology) Radiation Protection. Mr. Harold Hedge works with a nuclear facility joining REM as an Associate. Mr. Harold has extensive experience in commercial and navy reactors, United States Department of Energy (DOE) Hanford Site, and facilities including nuclear submarines, nuclear power generation, and other related services. Mr. Harold Hedge has hands-on experience in decontamination and decommissioning (D&D) services (Malaysia projects, 2004-2014), environmental remediation related to NORM contamination, radiological laboratory operation (gamma spectroscopy, and alpha-beta counters), personal dosimetry, portable radiological instruments, and radiation protection training program.

Farhanah Ahmad Shah – Environmental Management

Ms. Farhanah Ahmad Shah is a Management Systems Consultant with 25 years of experience in heavy industrial and management systems. Education background: MEng Health, Safety, and Environment, BEng Chemical Engineering and Dip. Applied Science). Ms. Farhanah is an independent consultant joining REM for special projects related to environmental management. Ms. Farhanah started as an Engineer in Lafarge Cement, before joining SIRIM QAS International as Certification Auditor, and her last position was Environmental Manager in Lafarge Malaysia.  These intensive interests and experience in technical ground and management systems provide an excellent background as a founder of her consulting company which provides environmental and quality management services including consulting, training, and auditing.