Hilson Toaliu has been in the WASH sector for over 25 years and has experience working with the Vanuatu Government, NGOs, and with UNICEF as a WASH officer. Hilson retired from UNICEF in 2019 and has been involved in WASH consultancy since. Hilson is currently the Vanuatu national WASH consultant under ADB TA 6551-REG on Strengthening WASH Practices and Hygiene Behavior Change in the Pacific. Hilson’s experiences involved working with Vanuatu’s main WASH partners, the Ministry of Health and the Department of Water Resources under the Ministry of Lands and Natural Resources, providing them support in the water, sanitation, and hygiene work in both peace times and humanitarian emergency responses.