Esteban Manuel Greco is the president of the CNDC. Previously, he was an international consultant for public and private organisations on competition policy, economic regulation, and energy economics from 2001 to 2015 and a partner at GPR Economía SA from 2009 to 2015. He was a commissioner and chief economist at the CNDC from 2000 to 2001, and an economist and deputy manager at Argentina's natural gas regulatory agency from 1995 to 2000. He has been a lecturer and author of several publications related to competition policy and economics of regulation. He has been a graduate and undergraduate professor at the University of Buenos Aires, National University of Mar del Plata, Torcuato Di Tella University (UTDT), University of San Andrés, and Argentine Business University (UADE). He holds a master's degree in economics from Torcuato Di Tella Universiy-Inter American Development Bank and a degree in economics from the University of Buenos Aires.