Alongside her academic work, Tamar is a multidisciplinary artist—a Berlin-based dancer, choreographer, and improvisation teacher. She is the founder of the FEM artistic platform and the Mo.Re collective for embodied research. Her artistic practice engages with intimacy, humor, sociopolitical issues, and spirituality. She won second prize in choreography at the International Solo Dance Theatre Festival in Stuttgart.

Born in Santiago de Chile in 1990 Tamar has been based in Berlin since 2013. Her latest performance project explores the connections between the forest industry in Chile, Germany as the world's leading consumer of paper pulp, FSC labeling, and the lasting influence of German settlers who arrived in southern Chile in the early 19th century, shaping the region and its relationship with the Mapuche people (Earthans – earthans.net).

Tamar Grosz is a PhD candidate at the Center for Interdisciplinary Women’s and Gender Studies (ZIFG) at TU Berlin, working in feminist theory in science, technology, and society (STS). Her research engages with material feminisms and has a flair of decolonial theory, exploring how narratives shape the concept of energy among diverse actors and specific social groups along the "lithium supply chain" from the Andean mountains to Europe. She holds a master’s degree in physics.