Sanna Lehtinen (PhD 2015, Univ. of Helsinki) is a Research Fellow in the Centre of Transdisciplinary Art Studies (TAITE/TAS, former YoYo) at the Aalto University School of Arts, Design and Architecture. She is also a Docent of Aesthetics at the University of Helsinki. Her research focuses on urban environmental aesthetics and the philosophy of the city. Sanna’s publications include journal articles published in Open Philosophy, Essays in Philosophy, and Behaviour & Information Technology, articles in edited volumes published by Routledge, Springer, and Oxford University Press as well as editing special issues for Contemporary Aesthetics and Open Philosophy. Sanna is the President of the Finnish Society for Aesthetics, a Codirector in the Board of the international Philosophy of the City Research Group, and a Delegate in the Executive Committee of the International Association of Aesthetics. Her current research interests include aesthetic sustainability, aesthetics of new urban technologies, and the environmental philosophy in the era of climate crisis.