Sanna Lehtinen (PhD 2015, Univ. of Helsinki) is a Research Fellow in the Centre of Transdisciplinary Art Studies (TAITE, formerly TAS/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, Philosophical Inquiries, Sustainability Science, 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, ESPES, East Asian Journal of Philosophy, 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. Sanna teaches 6–8 courses annually and supervises Doctoral and Master's level students at Aalto ARTS and at the University of Helsinki.