Prof. Stephen van Leeuwen Substantive roles MemberThreatened Species Scientific CommitteeStart date 1 December 2023 End date 30 November 2026 MemberIndigenous Advisory CommitteeStart date 1 January 2023 End date 31 December 2025 MemberNational Research Infrastructure (NRI) Advisory GroupStart date 6 December 2022 End date 6 December 2024 Last updated: 19 November 2021