Roberto Rittes

Chief Executive Officer, Nextel Brazil

Roberto Rittes is the Chief Executive Officer of Nextel Brazil, a wholly owned subsidiary of NII Holdings, Inc., a provider of differentiated mobile communication services for businesses and high value consumers in Brazil. NII trades on the NASDAQ stock market under the symbol NIHD.

Mr. Rittes has served as Chief Executive Officer of Nextel Brazil since April 2017. From 2004 to 2011 Mr. Rittes served as a key officer for Brazilian telecom companies Brasil Telecom and Oi Paggo. Most recently, Mr. Rittes was a principal at H.I.G. Capital, a leading global private equity investment firm, from 2016 to 2017. Prior to that, Mr. Rittes served as Chief Financial Officer of Boa Vista Servi├žos, a Brazilian credit bureau managed by RMG Capital, from 2013 to 2016.From 2011 to 2012, Mr. Rittes served as Chief Financial Officer of Estre Ambiental, an environmental services group in Latin America managed by BTG and Angra. Mr. Rittes holds a master degree in business administration from Harvard Business School.