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About

Belausteguigoitia & Rodríguez Solana (BRS Legal), is a Mexico-based full-service law firm founded in 2019 by Iker Belausteguigoitia Ibarrola and Francisco Rodríguez Solana.The firm provides sophisticated legal advice in tax and administrative litigation, corporate law, tax planning, constitutional law and related commercial matters. BRS Legal is recognised for combining deep technical expertise with a business-oriented approach tailored to the needs of domestic and international clients. The founders bring together extensive experience in prestigious practices and a shared commitment to delivering strategic, commercially relevant solutions. Throughout its trajectory, BRS Legal has experienced sustained growth and strengthened its market position by providing high-quality legal services that are practical, effective and solution-driven. Its multidisciplinary team offers clients a wide range of services, including contentious-administrative representation, strategic tax planning, corporate transactions (including mergers & acquisitions), commercial dispute resolution and constitutional protection of fundamental rights. Particular emphasis is placed on tax and administrative litigation, advising clients in revocation appeals, nullity trials, amparo proceedings and audits, as well as in PRODECON matters and fiscal compliance reviews. The practice also covers corporate and commercial advisory, including entity formation, governance, shareholder agreements, contract negotiation, reorganisations and cross-border transactions. Additionally, it encompasses family business advisory, including succession planning, governance protocols and shareholder arrangements. BRS Legal’s client base spans a diverse array of industries, including real estate, transportation, information technology, pharmaceuticals, industrial manufacturing, construction, automotive and hospitality sectors. The firm has achieved more than 1,000 favourable outcomes, ranging from successful litigations and annulment of tax assessments to corporate restructurings and efficient tax planning implementations. BRS Legal has been selected as a Leader Firm by its clients, based on independent evaluations in Lawyer and Team Quality, Billing and Efficiency, Sector Knowledge, and Client Experience (NPS®), reflecting its strong performance, technical excellence and consistent delivery of results. ### Staffing Figures - 0 Francisco Rodríguez Solana - 0 Iker Belausteguigoitia - 0 María Fernanda Guerrero - 0 Héctor Zambrano - 0 Joshua Vargas - 0 Luna Puente

Office locations

Mexico City

Mexico City

Belausteguigoitia & Rodríguez Solana (BRS Legal) Prado Sur 136, Piso 2c, Lomas De Chapultepec Iv Sección, Miguel Hidalgo Cp 11000, Ciudad De México Mexico City Mexico

Practice areas

Tax LitigationAdministrative LitigationTax PlanningConstitutional LawCorporate LawMergers & AcquisitionsCommercial LitigationRegulatory ComplianceCorporate GovernanceCross-Border TransactionsFamily BusinessTax Audits & Controversy

Lawyers in this office

Francisco Rodriguez Solana photo

Francisco Rodriguez Solana

Founding Partner – BRS Legal Francisco Rodríguez Solana is the founding partner of BRS Legal and has a solid and well-established practice in tax law, advising companies, investors, and corporate groups on complex domestic and international tax matters. His practice focuses on strategic tax planning, specialized tax advisory, and the structuring of transactions with significant tax implications, as well as providing comprehensive guidance to clients on tax compliance and the optimization of corporate structures from a tax perspective. He holds a specialization in Tax Law from the Universidad Panamericana, where he graduated with honors, and completed a specialization in International Taxation at New York University. His academic background provides him with a strong foundation in Mexican tax law while also offering a global perspective on international taxation and the regulatory frameworks affecting cross-border transactions. Throughout his professional career, he has advised national and international companies on the design and implementation of tax-efficient structures, the analysis and application of double taxation treaties, and the development of strategies aligned with complex regulatory environments. His practice is distinguished by a rigorous technical approach, strategic insight, and a deep understanding of the evolving tax landscape, enabling him to deliver practical and sophisticated solutions tailored to the needs of his clients. · Tax

Iker Belausteguigoitia photo

Iker Belausteguigoitia

Founding Partner – BRS Legal Iker Belausteguigoitia Ibarrola is a founding partner of BRS Legal and focuses his practice on corporate law, advising companies and business groups on corporate structuring, governance, and strategic legal matters. He regularly assists clients in the formation, organization, and operation of corporate entities, as well as in the design and implementation of corporate governance frameworks tailored to the needs of growing and established businesses. He holds a specialization in Corporate Law from the Instituto Tecnológico Autónomo de México, where he also completed a specialization in legal matters relating to family-owned businesses. His academic background has provided him with a strong understanding of the legal and organizational dynamics that characterize family enterprises, particularly in relation to succession planning, governance structures, and the long-term preservation of family assets and business continuity. Throughout his professional career, he has advised entrepreneurs, family offices, and closely held companies on corporate structuring, shareholder arrangements, and governance strategies designed to support sustainable growth and stability across generations. His practice is distinguished by a pragmatic and strategic approach that combines corporate legal expertise with a deep understanding of the unique challenges faced by family-owned businesses and closely held enterprises. · Corporate / M&A