• Roche, in (i) two successful "amparo" trials for Rituximab and Trastusumab against biosimilars. These are the two main products of Roche, intended for oncological purposes, (ii) the acquisition of Syntex, S.A. de C.V. and Syntex Química, S.A. de C.V. (iii) contesting several awards to public auctions related to the acquisition of drugs by public sector agencies and (iv) all antitrust related matters
  • Roche, regarding the crisis management related to the apparent insufficiency of the product named "Tamiflu" during the flu epidemic occurred on 2009 and during the flu season 2015-2016
  • Legal counsel to Sanofi Pasteur, in the development, manufacturing and commercialization of the first Mexican vaccine against the flu. The services included the implementation of an in-bond (maquila) scenario to allow the performance of certain secondary processes in France
  • Legal counsel to Sanofi-Aventis de México, in connection with antitrust, intellectual property and compliance matters, as well as with all kind of regulatory procedures, specifically related to the obtainment and modification of the conditions of Sanitary Registration of drugs (marketing authorizations) from the competent health authorities and the Mexican FDA
  • Bridgestone-Firestone (BF) in a crisis management case. Legal counsel in the negotiation of new working conditions with trade union under collective labor agreement. The trade union had previously suited BF for retaining union fees and protests derived into strikes. Our legal counsel resulted into a successful labor trial, in favor of BF
  • Sanofi, S.A. regarding the negotiation of certain license agreement entered into by and between Protein Science Corporation (subsequently acquired by Sanofi, S.A.) and Laboratorios Liomont,S.A. de C.V., regarding the flu vaccine commercialized under the trademark "Flublok"
  • Preparation, negotiation and lobbying of the amendments to the General Health Law in order to establish legislation to biosimilar drugs in Mexico 
  • Lobbying and draft of several provisions to the General Law on Credit Organizations and Ancillary Credit Activities in the early 1980’s
  • Vangent México, in the governmental investigation carried out by virtue of several actions by certain  country top officer in connection with public tender processes with public entities
  • Design and implementation of all kind of compliance programs for Sanofi-Aventis de México, Nielsen Ibope México and Unilever, among others
  • Primary outside counsel of Fairmont Mexico, pioneer in the design of fractional ownership since 2002
  • ViaSat, in the design and implementation of its business strategy in Mexico
  • Primary outside counsel of Nextel from 1994 to 2014
  • Primary outside counsel of Digital Equipment Corporation for more than 20 starting in 1980, second largest computer company at that time
  • Nielsen Ibope México, in all matters related to TV ratings and audience composition services provided to major TV broadcasters in Mexico, including a major crisis management case in 2012
  • Legal counsel to all cellular phone concessionaires in Mexico, except the dominant carrier, in connection with the implementation of the calling-party-pays mechanism, including defense in the "amparo" lawsuit filed by dominant carrier. The matter concluded in favor of the cellphone concessionaires
  • Cerberus Buisness Fiannce, in the attempted acquisition of Telefonica Movistar