Prof. Hölttä-Otto is an expert on product development methods, espacially on interdisciplinary product development. Her current research areas include empathy, circular economy and creativity. She is interested in how empathy and creativity can be developed and learned and also how creativity evolves during engineering education. She is also interested in novel methods for finding latent needs, needs not expressed by the user. She is interested in how product development can contribute to a more sustainable world, and she is also active in the area of systems engineering and does research in complex system architecture and modularity.

Prof. Hölttä-Otto teaches product development methods including design thinking. She is in charge of the ME310 Global Innovation Program at Aalto University: http://me310.aalto.fi/, which is part of the global SUGAR network on global interdisciplinary design thinking (http://sugar-network.org/).

Prof. Hölttä-Otto is a recipient of the NSF CAREER award and has won nine best paper awards or similar distinctions. She is an associate editor for the ASME Journal of Mechanical Design and an active member of the ASME Design Theory and Methodology community.