Cass R. Sunstein is the Robert Walmsley University Professor at Harvard University. From 2009 to 2012, he was Administrator of the White House Office of Information and Regulatory Affairs. In 2018, he received the Holberg Prize from the Government of Norway, often described as the equivalent of the Nobel Prize for law and humanities. Founder and director of the Program on Behavioral Economics and Public Policy at Harvard Law School, he has been involved in law reform activities in nations all over the world. He is the author of many articles and books, including Nudge, How Change Happens, and Too Much Information.