Fernanda Viégas and Martin Wattenberg are Gordon McKay Professors of Computer Science at Harvard. In addition, Viégas and Wattenberg are Principal Scientists at Google, where they co-founded the PAIR (People+AI Research) initiative. Their work in machine learning focuses on transparency and interpretability, as part of a broad agenda to improve human/AI interaction. They are well known for their contributions to social and collaborative visualization, and the systems they’ve created are used daily by millions of people. Viégas and Wattenberg are also known for visualization-based artwork, which has been exhibited in venues such as the Museum of Modern Art in New York, London Institute of Contemporary Arts and the Whitney Museum of American Art.