Cass Sunstein is a senior advisor at Boston Consulting Group. He is currently the Robert Walmsley University Professor at Harvard Law School, a member and former Chair of the World Health Organization Technical Advisory Group on Behavioural Insights and Sciences for Health, as well as an Advisor to the Behavioural Insights Team in the United Kingdom.

As a senior advisor at BCG, Mr. Sunstein will be a key leader in the continued growth and expansion of the firm’s Behavior Science Lab (BehSciLab).

Mr. Sunstein has advised officials at the United Nations, the European Commission, and the World Bank, and many nations on issues of law and public policy. He was Administrator of the White House Office of Information and Regulatory Affairs from 2009 to 2012, part of the President’s Review Board on Intelligence and Communications Technologies, and on the Pentagon’s Defense Innovation Board.

In addition, Mr. Sunstein has held the post of Samuel Rubin Visiting Professor of Law at Columbia Law School. In 2018, Mr. Sunstein received the Holberg Prize from the government of Norway, often described as the equivalent of the Nobel Prize for law and the humanities.


  • JD, Harvard Law School
  • BA, Harvard College