Jessamy's research interests are focused on materiality, material intersections, new digital technologies and craft processes. Through her research and creative practice she examines the qualities of glass as a medium and its ability to imitate or be mixed with other materials. Her research outputs include papers for leading peer reviewed journals such as the Society of Glass Technology, Glassac and the MDPI Special Arts Edition. She has co-curated a range of exhibitions and events at ECA including the Transition: ECA Glass Alumni exhibition, the North Lands 20 Conference and the annual RAFT research group exhibitions. She has also worked collaboratively on a number of interdisciplinary research projects and as a design facilitator and co-curator for museum-led design projects and exhibitions. Her work has been exhibited widely throughout the UK as well as internationally in France, the Czech Republic, the Netherlands and in the United States. She is currently vice chair of the RAFT research group based at ECA.