Federico Villarreal

Diego Ostos is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law and Project Finance and Development Practice. Diego, who practices law in Mexico City, Mexico, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Diego is held by other top lawyers in the same geographic and legal practice area.

Gustavo Alcocer manages the Corporate and Commercial Law Group at OLIVARES, advising domestic and foreign businesses and the owners of those businesses on Mexican and cross-border corporate and commercial transactions. He serves as outside general counsel in Mexico to many of his domestic and foreign clients, and also represents emerging and middle-market companies, including closely-held businesses from Mexico, the United States, Canada and Latin America. Mr. Alcocer’s significant expe...

Before joining Sánchez Devanny, she practiced eight years in Mexico City as a Law Clerk and Associate of an international law firm. She has rendered advice in mergers and acquisitions, business transaction structuring, corporate restructuring, corporate planning, general corporate law, project finance and real estate. She has advised clients in the preparation of contracts and civil and commercial agreements. She has advised clients in the incorporation of all kinds of companies and as...

Guillermo Sánchez Chao is a top attorney recognized by Best Lawyers in the practice area(s) of Customs and Excise Law, International Trade and Finance Law, Tax Law and Trade Law. Guillermo, who practices law in Mexico City, Mexico, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Guillermo is held by other top lawyers in the same geographic and legal practice area.

Stefano Amato focuses his practice on real estate, corporate, finance and M&A transactions, with more than 20 years of experience. He has been involved and has acted as leading counsel in many strategic transactions in Mexico, some of them for several hundred million dollars, among which, the sales of insurance companies, pension funds and hotel chains. He has acted as main counsel of large shopping centers, industrial establishments, high tech enterprises, foreign banks, entertainment co...

José Berrueta has developed significant experience in capital markets, banking and finance and financial regulation during more than 18 years. His practice has increasingly focused on representing issuers and underwriters in respect of domestic and international debt and equity offerings, including corporate bond offerings, equity offerings and structured instruments. As to his banking and finance practice, he has represented domestic and international lenders in structuring and restru...

Tania Terrazas Arnaldo is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Tania, who practices law in Mexico City, Mexico, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tania is held by other top lawyers in the same geographic and legal practice area.

Guillermo Treviño’s tasks comprise obtaining protection for our clients of: reserva rights (names of TV programs, printed matter, diffusion via computer networks, names of fiction characters or human characterizations and their features, etc.) recordation of works (drawing, computer programs, photography, audiovisual works, applied art, etc.), in order that third parties do not seek to use such protections in the Copyright field. He deals with negotiations with collecting societi...

Mariana Campos Clasing is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Mariana, who practices law in Mexico City, Mexico, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mariana is held by other top lawyers in the same geographic and legal practice area.

Founding Partner Location : Mexico City Areas of practice : Corporate, Telecommunications, Radio and Television, Transportation and Logistics, Foreign Investment, Mergers and Acquisitions, NAFTA, Tax, Foreign Trade, Labor-related Matters Languages : English Education Law Degree, 1974 Escuela Libre de Derecho Professional background : Since 1979, Carlos M. Sesma specializes in the area of Communications and, subsequently, in Telecommunications, providing advisory services to more than 100 radi...