# Sheila Chernys VP Health Safety Environment and Radiation ## Career chronology - **Role reported in October 2026 presentation: NexGen Energy** — VP Health Safety Environment and Radiation. [October 2026 corporate presentation]() (PDF pp.32–33) ## Suitability for the current role ### Safety, environmental and radiation leadership [sheila-chernys-fit] Issuer-reported career through 2026 · analyst inference · low materiality NexGen reports prior health, safety, environmental and community roles at Arctic Canadian Diamond and Suncor, and a chemical-engineering degree and Alberta professional designation. Employment dates and credentials have not been independently verified. **Attribution:** Responsibility not applicable. Role relevance is an analyst inference; issuer descriptions do not establish individual causation or credential validity. **Relevance:** Relevant to the assigned management role; evidence remains limited. [Leadership team]() (Individual biography); [October 2026 corporate presentation]() (PDF pp.32–33) ## Evidence gaps - Independent verification of qualifications, complete career dates, prior-employer outcomes and comprehensive regulator/court records is incomplete. - The documented name-and-employer search is a limited open-web screen and is not criminal, sanctions or litigation clearance.