Marino Castillo Moreno

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

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...

Tania Terrazas Arnaldo is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Tania, 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 Tania is held by other top lawyers in the same geographic and legal practice area.

With just over 15 years of experience in Intellectual Property, she collaborated with the firm's Trademark team for 14 years, advising clients on strategies, prosecution and litigation in Mexico and around the world. Currently, she has joined the firm's Patent team, following up on administrative issues related to clients in Mexico and abroad and is in charge of the firm's Data Privacy Area, assisting clients in Mexico and abroad, in the control and management of personal data owned by third ...

Hermes Jesus De la Rosa Luna is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. He, 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 Hermes Jesus is held by other top lawyers in the same geographic and legal practice area. Since 2025 Hermes is a partner at Villar Abogados and heads the Transactional, Compliance, and ESG ...

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...

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...

Alan is a leading attorney within the Social Security Practice in Mexico. He has more than 20 years experience advising national and international companies. He has designed and implemented several strategies for achieving benefits in the payment of social security contributions and has participated in the creation and modification of different legal initiatives on this matter. In 2018, he was invited by the Mexican Senate to participate in the “Social Security Week” in order to d...

Sofía Gómez is a Labour & Employment lawyer with over 15 years of experience, advising national and multinational companies on complex workplace matters in Mexico. She is a Partner and leads the firm’s labour practice, providing strategic, business-oriented counsel that goes beyond legal compliance and supports broader organizational decision-making. She is known for building trusted, long-term relationships with clients, often acting as a key advisor not only on emplo...

Juan Carlos Villar focuses on commercial litigation, mediation, arbitration, private and public construction disputes, corporate disputes, international contract negotiation. He is a member of the International Chamber of Commerce (ICC) Institute of World Business Law, the International Bar Association (IBA), and the Young ITA (Institute for Transnational Arbitration at the Center for American and International Law). He served as Coordinator of the Young Arbitrators Committee, Bajío Ch...