2025 - Visiting Professor, GFZ Helmholtz Centre for Geosciences
2023 - Professor in Earth Science, University of Southampton, National Oceanography Centre
2016 - 2023 - Associate Professor in Earth Science, University of Southampton
2009 - 2016 - Lecturer in Earth Science, University of Southampton
2008 - 2009 - Lecturer in Geology, Trinity College Dublin
2007 - 2008 - Postdoctoral Research Associate, University of Bristol
2004-2008: PhD at the University of Bristol, United Kingdom (Department of Earth Sciences)
2000-2004: BSc (Hons), Geology, with First Class Honours, University College Dublin, Republic of Ireland