Mauricio Sáenz

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...

Luis Miguel Lavín Santacruz is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense. Luis Miguel, 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 Luis Miguel is held by other top lawyers in the same geographic and legal practice area.

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

Jocelyn has more than 8 years of experience in tax consulting, planning and litigation. She has broad experience in litigation matters before Federal and Local Courts, as well as preventing controversies by advising individuals and entities from the beginning of tax audits, including the implementation of alternative mechanisms before the Mexican Taxpayers’ Ombudsman. Furthermore, Jocelyn actively participates in several tax planning and consulting projects, creating strategies for dome...

Eugenio Grageda Nuñez is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Eugenio, 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 Eugenio is held by other top lawyers in the same geographic and legal practice area.

Partner with over 25 years of professional experience in Mexico, New York and across Latin America. His practice is multidisciplinary, with a strong focus on cross-border transactions involving banking and finance, securities, corporate law, mergers and acquisitions, private capital and structured financing. He advises multinational companies and financial institutions in complex and strategic operations throughout Mexico and the region. His clients include Fortune 50 and Fortune 500 companie...

Jaime joined Sánchez Devanny in 2005 as law clerk, and afterwards joined the Corporate and M&A practice group of the firm. He has advised several clients in the development of their activities and projects in several industry sectors such as automotive, industrial real estate transactions, chemical food products, banking and finance. He has advised national and foreign clients in corporate matters, mergers and acquisitions, general financing, joint ventures, due diligence, business...

José Raz Guzmán is Co-Chair of the firm's Latin America Practice and the Managing Shareholder of the Mexico City office, where his practice focuses on financial and M&A transactions. He works with issuers, underwriters and investors in public and private offerings of equity, debt, structured instruments, Fibras, CKDs and securitizations.

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-,...

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...