A Taiwanese American design practitioner, educator, and community builder based in New York City. He splits his time between running Foossa, the service design and strategy consultancy that he co-founded, teaching at New York University, the Parsons School of Design, and the School of Visual Arts, and serving as the design education manager at AIGA, the largest professional association for design in the United States. He previously founded the design practice at Purpose, a consultancy that builds and supports movements to advance the fight for an open, just, and habitable world. Lee-Sean’s interests lie at the intersection between design and democracy. He has collaborated with a range of organizations ranging from startups and local non-profits to Fortune 500 corporations, governments, and the United Nations to explore the role of participation and play in designing the future of education, work, health, and civic engagement.