Pablo Rosenzweig-Hernández

Gerardo Carrillo Valadez focuses his practice on real estate, development, and mergers & acquisitions transactions. He has more than 17 years of experience within the Mexican market, and brings wide-ranging knowledge of residential, commercial, industrial and hospitality projects. He also possesses a unique understanding of mixed use and multifamily properties. Additionally, Carrillo Valadez has participated in multiple engagements across other industries. In 2018, he was recognized in re...

María del Carmen Sada is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. María del Carmen, 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 María del Carmen is held by other top lawyers in the same geographic and legal practice area.

Mario Mejía Kargl joined Mejía Guízar y Kargl in 2009 (where he is currently a partner), having previously worked at Basham, Ringe y Correa and Hamdan, Manzanero y Asociados. His experience of more than 24 years has always been in administrative law with high specialization in public sector procurement and health law. His professional practice includes intervention in the main public procurement procedures in the country in various sectors (health -medicines and devices-,...

Israel Escobar Espíndola is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Israel, who practices law in Santiago de Querétaro, Mexico, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Israel is held by other top lawyers in the same geographic and legal practice area.

Jorge has more than 10 years of legal experience. His practice is primarily focused on national and international corporate tax issues as well as wealth management issues. He has experience in a variety of tax matters, including M&A, corporate restructurings, transfer pricing and legal audits. His experience also comprises tax litigation, as well as the implementation of defense strategies before tax and judicial authorities. Jorge has a candidate of Master of Laws (LL.M.) in Internationa...

Arturo Pérez-Estrada focuses his practice on corporate, mergers and acquisitions, private equity investments, financial regulation (Fintech), corporate governance, regulatory matters, and compliance affecting national and foreign clients of various industries.Arturo provides legal advice to various clients in matters related to venture capital, financial regulation, and shareholders agreements. He has obtained various authorizations in financial matters for nonbank financial intermedia...

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...

Fermin is a Mexican lawyer who graduated from the Universidad Iberoamericana, with more than 10 years of experience in labor and social security litigation and consulting. He has a Masters degree in Human Resources and Labor Relations, EAE Business School, Madrid. Before joining Sánchez Devanny, Fermin was associate at national and international law firms. Since 2015 is member of the Asociacion Nacional de Abogados de Empresas, Colegio de Abogados, A.C. Since 2018 is member of the Brit...

Hugo Hernandez is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative Law, Amparo Law and Arbitration and Mediation. Hugo, 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 Hugo is held by other top lawyers in the same geographic and legal practice area.

Guillermo has more than twenty years of experience in tax planning, including taxation of corporate restructuring transactions, mergers, acquisitions, and general tax advice, especially for business and multinational groups with operations in Mexico where he provides advice to achieve fiscal efficiency and provide assistance in developing tax policies for ongoing operations. His experience extends to transfer pricing, including the legal analysis of the implementation of policies, documentati...