José Miguel Erreguerena Albaitero

Renata Buerón is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law and Privacy and Data Security Law. Renata, 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 Renata is held by other top lawyers in the same geographic and legal practice area.

Regina Legorreta Palomino is a top attorney recognized by Best Lawyers in the practice area(s) of Project Finance and Development Practice. Regina, 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 Regina is held by other top lawyers in the same geographic and legal practice area.

PRACTICE AREAS Corporate, mergers and acquisitions, cross-border transactions, aeronautics, private international law, business entities, foreign investment, immigration, real estate, strategic alliances. ASSOCIATIONS International Bar Association (IBA). Barra Mexicana Colegio de Abogados, A.C., Nuevo León; former board member, and active coordinator of the commercial and civil law practice. Coparmex (Querétaro); Board of directors. Cámara Franco Mexicana de Comercio e In...

Alejandro Luna joined OLIVARES in 1996 and being made partner in 2005, he has been instrumental to the firm’s IP Litigation, Regulatory, and Administrative Litigation practices. He co-chairs the Life Sciences & Pharmaceutical Law industry group and coordinates the Litigation Department. Alejandro Luna has been alternately dubbed “an extraordinary litigator, active at every level,” “responsive and insightful,” and “a knowledgeable IP practitioner offerin...

Mr. Hurtado is a partner of Jáuregui y Del Valle, S.C., and specializes in international trade (including antidumping and countervailing duties regulations), customs law, antitrust, corporate law, commercial law and foreign investment regulations. Mr. Hurtado is a member of the Mexican Bar Association, the American Bar Association and the National Association of Corporate Counsel (ANADE); Chairman of the Committee of Trade and Logistics of the American Chamber of Commerce of Mexico; Vi...

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.

Guillermo Treviño’s tasks comprise obtaining protection for our clients of: reserva rights (names of TV programs, printed matter, diffusion via computer networks, names of fiction characters or human characterizations and their features, etc.) recordation of works (drawing, computer programs, photography, audiovisual works, applied art, etc.), in order that third parties do not seek to use such protections in the Copyright field. He deals with negotiations with collecting societi...

Karla Olvera is an associate attorney at the litigation department of OLIVARES and is a member of the Life Sciences group, where she provides legal advice to clients from different industries through the preparation and implementation of innovative strategies to protect their intellectual property rights in Mexico. Her professional practice focuses on litigation related to patents, trademarks, unfair competition, regulatory and administrative matters. She participated in the first case in Mex...

Erick Hernández represents domestic and international clients on environmental and energy matters, including corporate finance, healthcare, regulatory compliance and real estate matters. Erick has represented clients in several project finance, mergers and acquisitions and electric energy tenders, as well as hydrocarbons tender procedures, both in accordance to the new energy reform in Mexico.Erick has been practicing Mexican environmental, energy, real estate, administrative and regul...

Founding Partner Location : Mexico City Areas of practice : Corporate, Telecommunications, Radio and Television, Transportation and Logistics, Foreign Investment, Mergers and Acquisitions, NAFTA, Tax, Foreign Trade, Labor-related Matters Languages : English Education Law Degree, 1974 Escuela Libre de Derecho Professional background : Since 1979, Carlos M. Sesma specializes in the area of Communications and, subsequently, in Telecommunications, providing advisory services to more than 100 radi...