Assoc. Prof. Dr. Effi Helmy Ariffin holds a PhD in marine geoscience from Université de Bretagne Sud, France, a master’s degree in oceanography geology, and a bachelor’s degree in marine science from UMT.

His expertise includes geomorphology, coastal erosion, coastal management, and hydrodynamic modelling.

The incumbent deputy director of the Institute of Oceanography and Environment (INOS) has led multiple research projects on climate change impacts, coastal erosion, and hydrodynamic modelling, securing significant research grants. His work has earned him an H-index of 18, with over 604 citations. He has published widely in academic journals, conferences, and book chapters, contributing valuable insights into coastal and marine sciences.

In addition to being an active researcher, Dr. Effi is also a dedicated supervisor, having guided 14 PhD students and 23 master’s students in areas related to coastal dynamics, erosion management, and marine environmental sustainability. Many of his students have successfully graduated and proceeded to contribute to research and industry.

He has also been invited as a keynote speaker at international conferences, sharing his expertise in coastal protection and sustainability.

Beyond academia, Dr. Effi works with industries on consultancy projects, including coastal erosion assessments and hydrodynamic modelling. His contributions continue to support efforts in managing and protecting coastal environments in Malaysia and beyond.

The marine geoscientist is actively involved in national committees, such as the National Geoinformation and Geomatic Research under the Ministry of Energy and Natural Resources. He also leads the Geohazards and Marine Solutions (GeMS) research programme and serves as an Associate Editor for the Journal of Sustainability Science and Management.

Assoc. Prof. Dr. Effi Helmy Ariffin
Lecturer
Institute of Oceanography and Environment (INOS)
Geomorphology, Coastal Erosion, Coastal Management, Hydrodynamic Modelling