He is interested in photography as a mode for non-fiction storytelling and cultural critique, and as a language for interpreting perspectives on intimacy and place. Dundon has published multiple bodies of work in mainstream media and books, and received research grants from the University of California, the Clark Foundation, and a 2007 Tierney Fellowship. He has exhibited in Oakland, New York, and Beijing, and is a partner photographer with the Keystone agency in Zürich. Dundon was a 2015 media fellow at the Silicon Valley Community Foundation and New America Media.