Dr Campbell trained in the US, including as a post-doc at the NASA Ames Research Center, in the fields of paleontology, paleoecology, paleoenvironmental analysis, sedimentology, stratigraphy, geochemistry, and astrobiology. For the past decade, she has taught and conducted research at The University of Auckland in New Zealand. Her specialty is the geologic record of life in extreme environments, with active research programs in the western US, New Zealand and South America, studying ancient hot/cold springs as analogs for early life on Earth and possible life on other planets. Dr Campbell has extensive science writing and editing experience, having published 45 peer-reviewed book chapters or papers in international journals, and successfully competed for research funding from national and international organizations. She has reviewed numerous theses, research papers and grant proposals as a supervisor, colleague, peer reviewer and journal board/associate editor. Dr Campbell began working for the Edanz Group in 2008.