Sergio Herrera

Rosa María Cuevas Brun is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Rosa María, 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 Rosa María is held by other top lawyers in the same geographic and legal practice area.

Héctor Campos Carrillo PARTNER. Mr. Campos has a vast experience on providing regulatory and environmental consulting services,as well as litigation in administrative matters. His areas of expertise include advising domestic and foreign companies in the areas of electricity, hydrocarbons, infrastructure, industry, tourism complexes and urban development. Likewise, he has developed and actively participated in the legal planning for the defense of several companies, as well as designing...

Founding partner of Mexican recognised litigations boutique, Malpica, Iturbe, Buj & Paredes. Mr Paredes practice focuses on constitutional, administrative, civil and commercial litigation, as well as arbitration. He has successfully represented companies, financial entities and individuals before the Mexican Supreme Court, federal and local courts, as well as before administrative authorities. Ranked and recognised by national and international publications as a “Highly recognised p...

Leslie Palma is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative Law, Employee Benefits Law and Labor and Employment Law. Leslie, who practices law in Mexico City, Mexico, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Leslie is held by other top lawyers in the same geographic and legal practice area.

Adrián Gay Lasa is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Capital Markets Law, Real Estate Law and Venture Capital Law. Adrián, 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 Adrián 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-,...

Intellectual Property specialist and lead of the Copyright department, he has more than 11 years of experience providing services such as the registration of works, reservations of rights for the exclusive use, protection of related rights, application for ISBN and ISSN numbers, right of publicity and image rights specialist, development of contracts and agreements, application for certificates of legality of title and content, and dispute resolution cases. Likewise, providing legal services ...

Lorena Peniche Franco is a top attorney recognized by Best Lawyers in the practice area(s) of Amparo Law. Lorena, 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 Lorena is held by other top lawyers in the same geographic and legal practice area.

Graduated in 1993, EDUCATION: Law Faculty, Autonomous University of Baja California; postgraduate studies on Tax and constitutional Law Attorney at law with 28 years of experience on tax matters on the private and public sector. On the private sector, have been a tax consultant and litigator of domestic and international tax matters. Reginaldo participates actively on the academic sector in the International Fiscal Association (IFA), Mexican Bar Association (BMA). He also has participated as ...

Law degree summa cum laude Escuela Libre de Derecho; best thesis dissertation award 2003-2004; LL.M. 2006 Columbia University School of Law, Parker School Award for Achievement in International and Comparative Law. Participated on several defences by the leading telephone and mobile companies since 1999. Since 2004 he has been an active attorney participating in complex dispute resolution in the field, including regulatory, antitrust, M&A, constitutional, administrative and commercial mat...