Tetiana Kornieieva (b. 1993 in Kyiv) is a multidisciplinary artist working across moving image, performance, installation and sound. Her practice explores relationships between landscape, memory, ritual and embodied knowledge. Through poetic and research-based approaches, she works with field recordings, texts, archival and ethnographic sources to examine collective memory. Kornieieva creates installation-based environments that serve as evidence of both presence and absence. Her practice develops the concept of performative architecture and of landscape as a political structure, reflecting dynamic relations between body and space across both natural and constructed environments.