Milla Koistinen has graduated from the Theatre Academy Helsinki, Finland with MA in dance and from HfS Ernst Busch/HZT Berlin with MA in choreography.
She has worked among others with Kristian Smeds, Hiroaki Umeda, Peter Verhelst, Cie Heddy Maalem, Christine Gaigg and Hans van den Broeck. Since 2008 she has been creating her own work and her creations have been played in radialsystem, Tanzhaus NRW, HAU Hebbel am Ufer, Mad House Helsinki, Barker-theatre Turku, ARGEKultur Salzburg, Fabriktheater Zürich, Dampfzentrale Bern, Ballhaus Ost and in Uferstudios Berlin.
Koistinen has collaborated with Jochen Arbeit, Solistenensemble Kaleidoskop, director Michael Rauter, directors Jemina Sillanpää and Janne Reinikainen at the Finnish National Theatre and with soundpoet Dirk Huelstrunk.
In the summer 2010 she was one of the danceWEB scholarship recipients in Impulstanz Vienna.
She has worked as a guest teacher at SEAD Salzburg, the Iceland Academy of the Arts, Tanzhaus NRW, Sasha Waltz & Guests, Toula Limnaios Company, Staatstheater Braunschweig, Munich DancePAT, Tanzhaus Zürich, Theatre Academy of Helsinki, the University of Tampere, HZT Berlin, Marameo and DOCK 11 in Berlin, Espace Catastrophe in Brussels and PAC Ramallah. In the spring 2019 Milla Koistinen was invited as a lecturer at the Academy of Fine Arts in Helsinki.
In 2020-2024 Koistinen is supported by the Advancing Performing Arts Project (APAP) network.