Sheila is a Founder of Triad Consulting Group and co-author of two New York Times bestsellers, Difficult Conversations: How to Discuss What Matters Most, and Thanks for the Feedback: The Science and Art of Receiving Feedback Well. Sheila turns the usual conversations on their head and shows leaders how they can transform the culture of learning in their organization

Professor David Cutler is currently the Otto Eckstein Professor of Applied Economics in the Department of Economics and holds secondary appointments at the Kennedy School of Government and the School of Public Health. He has served on the Council of Economic Advisers and the National Economic Council during the Clinton Administration and has advised the Presidential campaigns of Bill Bradley, John Kerry, and Barack Obama as well as being Senior Health Care Advisor for the Obama Presidential Campaign. Professor Cutler is also the author of two books, several chapters in edited books, and many of published papers on the topic s of health care and other public policy topics.

Arthur Laffer is an American economist who first gained prominence during the Reagan administration as a member of Reagan's Economic Policy Advisory Board. He is the author and co-author of many books and newspaper articles, including Supply Side Economics: Financial Decision-Making for the 80s. Laffer is Policy Co-Chairman (with Lawrence "Larry" Kudlow) of the Free Enterprise Fund.