USA - Harvard University - Professor Richard B. Freeman

Professor Richard B. Freeman in his office at Harvard University, Cambridge. Freeman holds the Herbert Ascherman Chair in Economics at Harvard University and is currently serving as Faculty Co-Chair of the Harvard University Trade Union Program. Freeman is also the director of the Labor Studies Program at the National Bureau of Economic Research, Senior Research Fellow in Labour Markets at the London School of Economics' Centre for Economic Performance, and visiting professor at the London School of Economics. (Photo by Rick Friedman/Corbis via Getty Images)