# Phoebe Mather Senior Legal Counsel ## Career chronology - **Lawyer listed in 2025 and Senior Legal Counsel in 2026: Deterra Royalties** — Senior Legal Counsel; previously lawyer. [2025 annual report]() (printed p.13); [2026 annual report and Appendix 4E]() (printed p.11) - **Before Deterra; dates not independently established: Undisclosed international law firm** — Legal roles. [Board and team]() (Phoebe Mather biography) ## Education and qualifications ### Issuer-reported legal qualification [mather_edu] Undated · issuer reported · medium materiality Deterra reports a University of Notre Dame law degree with first-class honours and admission to practise in Western Australia. Independent award and practising-status checks were not obtained. **Attribution:** Responsibility not applicable. The source supports the described role, not an attribution of other actions. **Relevance:** Relevant to assessment of the person’s role and evidence quality. [Board and team]() (Phoebe Mather biography) ## Suitability for the current role ### Mining and transactional legal background [mather_fit] Assessment through 31 October 2026 · analyst inference · medium materiality Deterra describes prior legal and compliance work spanning mining, energy and financial institutions, relevant to royalty contracts; employer dates and specific transaction responsibilities remain unverified. **Attribution:** Responsibility not applicable. The source supports the described role, not an attribution of other actions. **Relevance:** Relevant to assessment of the person’s role and evidence quality. [Board and team]() (Phoebe Mather biography); [2026 annual report and Appendix 4E]() (printed p.11) ## Evidence gaps - Named prior employer, exact tenure and deal-level responsibility are not verified. - Degree and current practising status were not independently checked.