Jeppe Cornelius Jönsson is a Professor emeritus at Danmarks Tekniske Universitet. With a strong focus on structural engineering, he has supervised numerous PhD students and led several significant research projects. His expertise lies in advanced modeling of steel beams and connections, as well as the structural design of light-weight composite floor roof panels. Jönsson's work has significantly contributed to the fields of mechanics and design of construction materials, gaining international collaboration and recognition. He holds an ORCID ID of 0000-0002-1231-4264 and has an extensive publication record, including numerous projects in the domain of generalized beam theory with cross-sectional deformations.