He joined the firm in 1998 and has been partner since 2007, acting in antitrust, telecommunications, energy and other heavily regulated sectors such as pharmaceutical retail and car industry.
He advises Axion, Gas Natural, Ford, Farmacity, Edenor, Transener, Pampa Energía, YPF, ENI, Claro, CGE, First Solar, Telefónica, Pay-U, American Tower.
He holds a law degree from Buenos Aires University with postgraduate degree in telecommunications law from Buenos Aires University as well as a master’s degree in business law from the Escuela Superior de Economía y Administración de Empresas (ESEADE) and a telecommunication postgraduate degree from the Argentine Association of Telecomunications Law (AADT) and antitrust several programmes.
Mr Siboldi is a professor of ESEADE since 2001 in economic regulation (public utilities regulation and antitrust); as well as at the AADT and formerly at Buenos Aires University, in civil and commercial contracts.
He has written several publications in his field of practice in legal journals as well as in the economics sections of the most prestigious national newspapers.
Member of the: AADT, Argentina Institute of Oil and Gas, AIPN, Foro Competencia, the IBA, City of Buenos Aires Bar, and represents our law firm in the following Chambers of Commerce: Brazil, México and Canada. Secretary to the board of Argentina Renewable Energy Chamber.
Languages: Spanish, English and Portuguese.