Hélène rụrụ ọrụ dị ka onye njikwa ọrụ na ọrụ ISC Nyochaa nkọwa na nhazi ihe egwu site na 2023 ruo 2025. O jisiri nyochaa na mmelite nke Profaịlụ Ozi Hazard (HIPs) na ọrụ ndị ọzọ metụtara Mbelata Ihe ize ndụ Ọdachi (DRR).
Hélène nwere PhD na paleo-oceanography site na Mahadum Lille na France.
Tupu ịbanye na ISC, Hélène rụrụ ọrụ afọ asatọ dị ka onye ọrụ agụmakwụkwọ na Pacific Center for Environment and Sustainable Development Center nke Mahadum South Pacific na Fiji. Ọ ghọrọ onye ndụmọdụ Gọọmenti Republic of the Marshall Islands maka mgbanwe mgbanwe ihu igwe na njikwa ihe egwu ọdachi maka ọrụ PREP II nke World Bank kwadoro. Ọ bụkwa onye ndu ode akwụkwọ maka akụkọ IPCC Pụrụ iche na Oke Osimiri na Cryosphere na ihu igwe na-agbanwe agbanwe na 2019.
Emelitere ibe a na June 2025.
Gụkwuo maka afọ ise ka ọ bụrụ ihe ziri ezi - Sayensị na injinia maka ụwa adịghị egwu 
Gụkwuo maka mmelite nke profaịlụ ihe egwu UNDRR-ISC 
Gụkwuo maka Nyochaa nkọwa na nhazi ihe egwu 