Jaime O’Reilly-Pérez

Andres has more than fourteen years of experience advising clients in corporate, mergers and acquisitions, general financing, joint ventures, due diligence, business structuring, divestitures, sales, spin-offs, dissolution, company liquidation, and real estate transactions. He has also helped to set up and oversee operations in Mexico for local and multinational clients. Additionally, Andrés has broad experience in the mining, energy and environmental sector, including environmental pe...

Rubén Darío Gómez Arnaiz is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation and International Arbitration. Rubén Darío, who practices law in Guadalajara, Mexico, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rubén Darío is held by other top lawyers in the same geographic and legal practice area. General Background ...

Ricardo Cajal is a lawyer recognized by Best Lawyers in the practice area of Criminal Defense. Ricardo practices law in Mexico City, Mexico Best Lawyers has recognized Ricardo Cajal since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Ricardo Cajal is held by other lawyers.

Founding partner of Malpica, Iturbe, Buj y Paredes, a Mexican litigation boutique. Rodrigo Buj’s practice mainly focuses on constitutional and administrative litigation, before federal judicial authorities, including the Supreme Court of Justice. Also, Rodrigo represents clients in international arbitrations, having been appointed as an expert in Mexican law by the Mexican federal government, in investment arbitrations. Rodrigo Buj is one of the most recognised litigators in Mexico in T...

Fernando Mejía is a lawyer recognized by Best Lawyers in the practice area of Administrative Law. Fernando practices law in Mexico City, Mexico Best Lawyers has recognized Fernando Mejía since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Fernando Mejía is held by other lawyers.

Veronica is a senior associate in the Civil and Commercial Litigation and Alternative Dispute Resolution practice group, representing clients in judicial proceedings, arbitration, and before negotiators. Veronica obtained her LL.M. at University of California, Berkeley School of Law and studied her bachelor degree at Instituto Tecnologico de Monterrey, Monterrey Campus, with honors; she also studied a year abroad at University of Essex. She holds several diplomas and has participated in semin...

Luis has more than 20 years of experience in the labor and employment practice, supporting international corporations with local investments in Mexico, in connection with all kinds of legal compliance. His main clients include some of the worldwide leading companies from the industries related with electronics, publicity, toys, fashion and others. During the past Federal Administration, he has consolidated as an essential advisor for the energy, oil and gas sectors, leading important projects...

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...

Luis Carballo Balvanera is a lawyer recognized by Best Lawyers in the practice areas of Administrative Law, Amparo Law and Tax Law. Luis practices law in Mexico City, Mexico Best Lawyers has recognized Luis Carballo Balvanera since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Luis Carballo Balvanera is held by other lawyers.

Partner with over 25 years of professional experience in Mexico, New York and across Latin America. His practice is multidisciplinary, with a strong focus on cross-border transactions involving banking and finance, securities, corporate law, mergers and acquisitions, private capital and structured financing. He advises multinational companies and financial institutions in complex and strategic operations throughout Mexico and the region. His clients include Fortune 50 and Fortune 500 companie...