Marc Kierans
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From: Department of the Environment, Climate and Communications
- Published on: 5 May 2023
- Last updated on: 22 January 2025

Marc Kierans as Head of Function has been assigned responsibility for Climate in following areas for the department. This is in respect of the relevant cross-cutting policies, to enable Ireland to meet its domestic, EU and international climate change commitments.
- Land use, land use change, forestry and marine
- Agriculture
- Bioeconomy
- Biodiversity
- Industry