# LCGS LAW > Cross-border legal excellence in AI regulation, data protection, corporate law, M&A, energy, technology and human rights. LCGS LAW Ltd is a legal services firm founded by Dr Luiz Claudio Guimarães e Silva, providing cross-border legal counsel across the United Kingdom, Brazil, Portugal and the European Union. ## Founder Dr Luiz Claudio Guimarães e Silva - Lawyer admitted in Brazil and Portugal - Registered Foreign Lawyer (RFL) in England & Wales - PhD in Law — King's College London (AI, Technology & Human Rights) - LL.M. Energy & Climate Change — Queen Mary University of London (CCLS) - LL.B. — Federal University of Rio de Janeiro - BEng (Electrical) — University of Pernambuco - BSc (Physics) — Federal University of Pernambuco - CIPP/E (Certified Information Privacy Professional/Europe) - Data Protection Officer — Maastricht University - Private Equity & Venture Capital — Saïd Business School, Oxford University - Certificate in Finance — London Business School - Chevening Scholar - Associate of King's College London (AKC) ## Practice Areas - Corporate & M&A: Cross-border mergers, acquisitions, joint ventures, private equity transactions and corporate governance across multiple jurisdictions. - Energy & Infrastructure: Project finance documentation, PPAs, EPC/O&M contracts, regulatory approvals for renewable energy and infrastructure projects. - Data Protection & AI: GDPR/LGPD compliance, DPO services, DPIAs, AI regulation advisory, privacy-by-design frameworks and vendor due diligence. - Telecommunications: Spectrum licensing, tower agreements, roaming arrangements, network deployment contracts and regulatory interface. - Intellectual Property: IP strategy, technology licensing, SaaS agreements, trade secrets protection and IP due diligence in M&A transactions. - Real Estate: Property acquisitions, land rights agreements, lease structuring, real estate development and cross-border property transactions. - Human Rights & ESG: Human rights impact assessments, ESG compliance frameworks, environmental law advisory and sustainability governance. - Disputes & Compliance: Disputes strategy, sanctions/export controls awareness, governance, risk & compliance frameworks and regulatory investigations. ## Locations London, Lisbon, São Paulo, Recife ## Contact - Email: contact@lcgslaw.com - LinkedIn: https://www.linkedin.com/in/lluiizz - SSRN: https://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=3151126 - Website: https://guimaraes-silva-web.lovable.app ## Regulatory Information LCGS LAW Ltd is not authorised or regulated by the Solicitors Regulation Authority (SRA). Legal services are provided by Dr Luiz Claudio Guimarães e Silva, a Registered Foreign Lawyer (RFL) in England & Wales, qualified in Brazil and Portugal. Reserved legal activities in the United Kingdom are not provided.