Danielle is a vertebrate palaeontologist and specialist in Quaternary mammals. Her research focuses on the fossil mammal record from the last 2.5 million years, combining biostratigraphy (the use of fossil assemblages as a dating tool), palaeoecology, taphonomy and the interaction of past mammalian communities with early humans. The framework she has developed now forms a part of the established basis for our understanding of glacial-interglacial mammalian faunal turnover in NW Europe and is widely employed by stratigraphers, palaeontologists, geochronologists and archaeologists. As a former President of the Geologists’ Association (only the third woman to serve in over 150 years) and current Vice-President of the Quaternary Research Association, she maintains a strong commitment to public science communication. She is also an active fieldworker, currently leading investigations into a number of important new palaeontological sites in Britain.