José Antonio Ruiz Porte Petit

Ingrid Ortiz joined OLIVARES in 2011. She studied law at Monterrey Institute of Technology and Advanced Studies (by its acronym in Spanish “ITESM”, Tecnológico de Monterrey) in Mexico City. Ingrid is member of the Life Sciences & Pharmaceutical law at OLIVARES. Her practice is mainly focused on Intellectual Property Litigation, Regulatory and Administrative Litigation; as well as Regulatory and Compliance advisory. Her main areas of practice allow her to interact with t...

Fernando has 30 years of experience in Dispute Resolution, Bankruptcy, Litigation, Arbitration and Mediation. He is admitted to practice in New York and in the federal courts of the 2nd Circuit of the United States. He is a mediator before the Superior Court of Justice of the Federal District, as well as a conciliator and trustee before the Federal Institute of Specialists in Commercial Insolvency. Since 1998 he has been a managing partner of the Dispute Resolution area. Fernando has experien...

Mariana is the Managing Partner for our Mexico City Office. Mariana has almost 20 years of legal experience, and is admitted to law practice both in Mexico and in the State of New York, USA. Her practice is primarily focused on two fronts. The first is advising national and multinational companies in domestic and international tax issues (inbound and outbound), including mergers and acquisitions, corporate restructurings, leveraged financing and project financing, tax aspects of compliance an...

Francisco has been practicing for more than 13 years and specializes in employment litigation, representing management in high profile cases filed by top executives, as well as representing clients in employer/union conflicts. He also specializes in consultancy on benefits and employment aspects of merger and acquisition deals. He is involved in many of the largest impact cases at S+S and is relied upon and respected by his clients, many of which are multi-national companies.

Jorge Gutiérrez is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Jorge, who practices law in Mexico City, Mexico, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jorge is held by other top lawyers in the same geographic and legal practice area.

Mr. Katz is a trusted advisor for banks, insurers and high profile individuals. His focus is primarily on complex litigation, focused on criminal charges. Ilan obtained his law degree from the Universidad Iberoamericana. With more than 20 years of experience as a criminal litigator, he is an expert in property, banking and public servant crimes, serving as a whistleblower and defender in local and federal jurisdiction. Among the multiple studies carried out by Katz, we would like to emphasize...

Pablo Ortiz Monasterio O’Dogherty is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Pablo, 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 Pablo is held by other top lawyers in the same geographic and legal practice area.

Senior Partner and the head of the litigation department at Uhthoff, Gomez Vega & Uhthoff. His practice focuses on IP litigation and enforcement, anti-piracy and anti-counterfeiting issues, domain names disputes and counselling. With extensive experience handling complex IP litigation, he has particular expertise in transcendental disputes involving patents. Saul Co-chairs the Firms Entertainment Law and Copyright. He holds a Law Degree from the Universidad La Salle Faculty of Law, Mexico...

PRACTICE AREAS Human Capital, Tax Consulting & Litigation and Inmigration ASSOCIATIONS AND PUBLICATIONS National Association of Corporate Counsel (ANADE); Former Chair of the Tax Committee. International Fiscal Association (IFA). Mexican Bar Association (Barra Mexicana, Colegio de Abogados). Association of Mexican Public Accountants (Colegio de Contadores Públicos de Mexico); International Tax Committee. Mexican-Brazilian Chamber of Commerce (CAMEBRA); Board Member. Mexican-French ...

Daniel has significant experience in business, corporate and financial operations, and contract negotiations for international transactions. He co-chairs the Corporate Governance and Regulatory Compliance practice group of the firm. He advises clients on M&A transactions, joint ventures, corporate restructurings, commercial contracting and real estate matters. He also specializes in corporate governance and compliance matters, and has advised multinational companies, particularly from the...