- June 2020, External, PhD candidate, Ms. Revathy R, Sequential photocatalytic membrane reactor and thin-filmnanocomposite reverse osmosis membrane process for water purification, IIT Madras, Chennai, India.
- May 2020, Chairman, Master candidate, Muhammad Faris Bin Hamid, The effect of surface charge of thin film composite forward osmosis with complex inorganic draw solution for copper, UTM.
- Nov 2019, Chairman, Master candidate, Nur Zhatul Syima, Synthesis of zirconium based MOF on aluminium yttria stabalized zirconia hollow fible for forward osmosis desalination, UTM.
- Sept 2019, Examiner, PhD candidate, Muhammad Mubashir, Development of NH2-MIL-53(Al)/Cellulose Acetate based hollow fiber mixed matrix membrane for gases separation, Universiti Teknologi Petronas (UTP)
- Sept 2019, Examiner, PhD candidate, Norsyahida Binti Mohammad, Bahan komposit asid pepejal sebagai membran untuk sel fuel membran penukaran proton (pemfc) bersuhu tinggi, Universiti Kebangsaan Malaysia (UKM)
- Aug 2019, Examiner, PhD candidate, Mixed Matrix Hollow Fiber Membrane Polysulfone-Zeolite Templated Carbon: Fabrication, Characterization and Gas Separation Study, Institut Teknologi Sepuluh Nopember (ITS), Surabaya, Indonesia.
- July 2019, Examiner, Master candidate, Elfira Binti Anuar, Thin Film Composite Hollow Fiber Membrane for Separation in Biorefinery, Universiti Malaysia Pahang (UMP)
- June 2019, Examiner, Master candidate, Nur Saidatul Akmal Binti Roslan, Nylon electrospun nanofiber water filtration media for wastewater treatment, Universiti Teknikal Malaysia Melaka (UteM).
- March 2019, Examiner, PhD candidate, Amira Binti Mohd Nasib, Thesis entitled Polyvinylfluoride-co-tetrafluoroethylene (PVDF-co-PTFE)/Deep eutectic solvent (DES) functionalized membrane for carbon dioxide separation, Universiti Malaysia Perlis (UNIMAP).
- Nov 2018, External Examiner, Master Student, Izzati Binti Mohd Rudaini, Thesis entitled PVDF-Alumina and PVDF-Bentonite Hollow Fiber Membrane for Carbon Dioxide Absorption via Membrane Contactor, Universiti Malaysia Pahang (UMP), Malaysia.
- Nov 2018, External Examiner, Master Student, Charlene Sharmini Fernandez, Thesis entitled Phase inversion, pore formation and performance evaluation of silica incorporated PVDF membrane for water and wastewater based filtration, Universiti Teknologi Petronas (UTP), Malaysia.
- July 2018, External Examiner, PhD Student, Zulfirdaus Zakaria, Thesis entitled Pembangunan Membran Elektrolit Polimer Berasaskan Alkohol Polivinil dan Grafin Oksida untuk Aplikasi Sel Fuel Etanol Langsung, Universiti Kebangsaan Malaysia (UKM).
- August 2017, External Examiner, Master Student, Karthikeyan S., Thesis entitled Study on Isolation, Medium Optimization of Microalgae Asterarcys Quadricellulare and Large Scale Cultivation in Municipal Treated Sewage Wastewater, Anna University (AU), Chennai, India.
- May 2017, External examiner, Master Student, Wan Nur atikah binti Haji Wan Nafi, Thesis entitled Magnesium Coating by Electrospinning of Poly-L-lactic,University Malaya (UM).