Career
She has directed three feature documentaries H2Oil (2009), À Street-Henri, le 26 août (2011) and Jeppe on a Friday (2012). Walsh worked with Parabola Films, founded by Sarah Spring and Selin Murat. Walsh, who was born in London, Ontario, Canada, is also an academic, and holds the position of Assistant Professor at the School of Creative Media, City University of Hong Kong.
She received a Doctor of Philosophy from McGill University in 2010, and completed a post-doc in the South African Research Chair in Social Change at the University of Johannesburg in 2013.