An interesting report about the faces that lobbying has in the USA. Published by the Public Accountability Initiative.
A REPORT WRITTEN BY S. BUISSET, O. ØYE AND J. SELLESLAGHS - May 2012
July 2014. Friends of the Earth. Author: Rachel Tansey, editor: Helen Burley, coordination and contributions: Antoine Simon, Natacha Cingotti, Samuel Fleet, Paul de Clerck (Friends of the Earth Europe)