Her current research deals with practice-based methodologies for artists and designers. De Freitas did her undergraduate work and first degree in Communication Design at the Ontario College of Art and Design, Toronto. Her postgraduate studies were at the University of Auckland where she obtained a Masters degree in Fine Art. Since that time she has been active as both a professional artist and academic. As a professional artist she has exhibited her work in solo and group exhibitions, including major installations at regional public galleries in New Zealand with support from University research grants and private sector funding. As a university academic she has been involved in assessment and curriculum-based research and in the development of innovative collaborative teaching strategies for art and design.