Juan Carlos Machorro Guerrero

Roberto is partner of TC&L and specialist in the tax law team of the firm. Through his career, Roberto has developed his practice in the fields of strategic tax control (as former tax official), as well as in the fields of tax advisory, tax planning and estate planning, both national and internationally; transfer pricing and intercompany transactions; tax consequences of corporate restructures, and tax litigation, among others. Roberto holds a degree in Law from the “Universidad de ...

Ana Luz Brun Iñarritu is a top attorney recognized by Best Lawyers in the practice area(s) of Amparo Law. Ana Luz, 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 Ana Luz is held by other top lawyers in the same geographic and legal practice area.

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

León Efrén Jiménez is a top attorney recognized by Best Lawyers in the practice area(s) of Competition / Antitrust Law. León Efrén, who practices law in Mexico City, Mexico, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which León Efrén is held by other top lawyers in the same geographic and legal practice area.

Adriana Garcia-Cuellar is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Adriana, 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 Adriana is held by other top lawyers in the same geographic and legal practice area.

osé Alberto is a partner at Sánchez Devanny, who heads the Life sciences practice group, same that deals with diverse legal issues regarding products such as medicines, medical devices, food, beverage, cosmetics, cannabis, tobacco and health services among other. He has more than 23 years of experience advising clients in connection with their operations in Mexico with highly regulated products either by the Ministry of Health or the Ministry of Agriculture and other related aut...

Sergio Olivares, Sr. joined OLIVARES in 1987 and today leads the firm with strength and a commitment to transparency, client satisfaction, and personal service. He has been a partner since 1994 and Chairman of the Management Committee since 2009. Mr. Olivares’ breadth of experience is extensive; he is skilled in the prosecution and litigation of intellectual property rights, including trademarks, copyrights, patents, and unfair competition. He is proficient across all areas of intellect...

The practice of Victor Manuel Frías is focused on commercial law, including competition, mergers and acquisitions, and arbitration. On the competition side, Mr. Frías has represented clients in numerous cartel investigations before the Competition Commission in different industries for over 20 years. He frequently represents clients in pre-merger filings. Mr. Frías has been ranked by different publications as one of Mexico’s premier competition attorneys. He often a...

Juan Pablo Gudiño is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense. Juan Pablo, 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 Juan Pablo is held by other top lawyers in the same geographic and legal practice area.

PRACTICE AREAS Economic competition and corporate. ASSOCIATIONS AND PUBLICATIONS International Bar Association (IBA); Antitrust Committee. American Bar Association (ABA). “Economic Competition: Theory and Practice” Editorial Porrúa (2004); one of the few Mexican books on the subject. ACADEMIC AND PROFESSIONAL EXPERIENCE Lecturer on antitrust law at Universidad Panamericana and Universidad Anáhuac. Advises national and international clients on all areas of competition...