Marianna Obrist is Professor of Multisensory Interfaces and, before joining UCL, she was head of the Sussex Computer Human Interaction (SCHI 'sky') Lab at the School of Engineering and Informatics at the University of Sussex. Her research ambition is to establish touch, taste, and smell as interaction modalities in human-computer interaction (HCI). Her research is mainly supported by an ERC starting grant. As part of her research, she developed a novel scent-delivery technology that was exhibited at the World Economic Forum (WEF) 2019 and 2020 in Davos. Supported by an ERC proof-of-concept, this technology is now commercialised through OWidgets Ltd, a University start-up she co-founded in 2019. Before joining Sussex, Marianna was a Marie Curie Fellow at Newcastle University. She was selected Young Scientist 2017 and 2018 to attend the WEF in China, and become an inaugural member of the ACM Future of Computing Academy (ACM-FCA) in 2017. More recently, Marianna was appointed as a Visiting Professor at the Burberry Material Futures Research Group at RCA and spent the summer 2019 as a Visiting Professor at the HCI Engineering Group at MIT CSAIL.