
TAGD Advogados brings together, under one roof, professionals with first-hand experience advising leading participants across each of the markets we serve. We are a full-service law firm offering multidisciplinary counsel and direct partner involvement from the initial consultation through resolution. Whatever challenge your business faces, our team understands your industry and translates legal complexity into sound, informed decisions. Explore our practice areas below to learn how we can help protect and grow what you have built.
We help your company operate with integrity and turn ethical conduct into a competitive advantage. At TAGD, we design and implement tailored compliance programs grounded in a thorough understanding of your business, its size and its industry. We draft policies and codes of conduct, establish whistleblowing channels and deliver training for personnel at every level, from employees to senior management. Beyond compliance with the Brazilian Anti-Corruption Act and the Brazilian General Data Protection Law (LGPD), we help build a strong culture of trust that prevents fraud, mitigates risk and safeguards the company’s reputation with clients, investors and regulatory authorities.
Learn more: Compliance
Energy powers Brazil, and the electricity sector demands advisers who understand every link in its value chain. We advise companies throughout the business cycle—generation, transmission, trading and distribution—with particular expertise in energy trading and renewable sources. Our work spans transaction structuring, contract negotiation, regulatory engagement with ANEEL, MME, EPE, ONS and CCEE, and the operational phase. We represent generators, traders, free-market consumers and investors seeking predictability in a rapidly evolving market. We help clients identify risks before they materialize, enabling secure, efficient and sustainable growth.
Learn more: Energy
In a competitive business environment, every investment decision requires legal certainty. We advise companies across the full range of corporate matters, including greenfield and brownfield projects, mergers and acquisitions, negotiations, due diligence, corporate governance and commercial agreements. On day-to-day matters, we serve as an extension of the in-house legal team, reporting to shareholders and executives so that each step is taken with confidence and strategic foresight. We structure companies, shareholders’ agreements and complex transactions, always focused on results and dispute prevention. Our role is to translate business strategy into clear legal solutions that support growth and preserve enterprise value.
Learn more: Corporate and Commercial
In the sports industry, every contract and dispute calls for counsel who truly understand the game. Our multidisciplinary team advises athletes, clubs, federations and investors at every stage, from project structuring and contract negotiation to representation in disputes. We handle image rights, transfers, sponsorships, sports contracts and industry-specific regulatory matters. We have extensive experience before leading sports tribunals, including the STJD, and dispute resolution chambers. We act strategically and efficiently to protect our clients’ interests on and off the field, driven by a genuine passion for sport.
Learn more: Sports Law
We advise on a broad range of family and succession matters, both contentious and non-contentious, with technical rigor and sensitivity. We recognize that every matter has a personal story behind it, and we handle each case accordingly. Our experience encompasses divorce, dissolution of domestic partnerships, child custody, child and spousal support, paternity proceedings, adoption, annulment, prenuptial agreements and domestic partnership agreements. We also handle judicial and out-of-court estate proceedings, wills, succession planning and family asset structuring. We seek solutions that preserve relationships and assets, helping clients protect their loved ones and the wealth they have built over a lifetime.
Learn more: Family and Succession Law
With substantial experience in the oil and gas sector, our firm provides comprehensive counsel across the upstream, midstream and downstream segments. We draft and negotiate specialized agreements, including Joint Operating Agreements, Farm-out Agreements and Gas Sale Agreements, as well as other industry-standard instruments. We conduct strategic negotiations and issue legal opinions on exploration and production regimes, including concessions, production-sharing arrangements and onerous assignment. We advise on regulatory matters before ANP, MME and CNPE, addressing the sector’s complex technical and legal challenges. Our integrated practices deliver end-to-end solutions for complex operations, enabling companies to invest throughout the value chain with greater certainty and security.
Learn more: Oil and Gas
From initial planning through delivery, we advise on all stages of real estate developments, including shopping centers, condominium developments, hotel complexes, residential and commercial condominiums, and subdivisions. We address every contractual, notarial, registration, possessory, land-use, tax, corporate and contentious aspect, with close attention to transaction timelines and risks. We also assist with the acquisition, sale and regularization of urban and rural properties, in and out of court, and resolve leasing matters with confidence and efficiency. We structure real estate financing, property swaps and partnerships between landowners and developers. Our objective is to provide legal certainty at every stage so that projects proceed from concept to completion without unforeseen complications.
Learn more: Real Estate
Major infrastructure projects begin long before construction starts. We advise clients from the negotiation of project implementation agreements through legal contract management throughout construction, including dispute board proceedings. Our work covers concessions, public-private partnerships, permitting and project finance, always with close attention to preserving the contracts’ economic and financial balance. If a dispute arises, we protect our clients’ interests with determination, technical skill and experience, whether in arbitration or before the courts. We help companies deliver major projects with greater certainty, from planning through completion.
Learn more: Infrastructure
Protecting personal data means protecting the trust of everyone who engages with your company. We help clients develop privacy programs tailored to their operations, from data mapping and data-flow assessments to data protection impact assessments and privacy policies. We negotiate data protection addenda and work closely with information technology teams and security providers. We also support incident response and engagement with the Brazilian National Data Protection Authority (ANPD). Our focus is substantive compliance with the LGPD, supported by legal certainty and sustainable best practices.
Learn more: Data Protection and Privacy
When a dispute arises, clients need prompt, effective representation aligned with their interests. We act in disputes throughout Brazil before state and federal courts, as well as in arbitration and mediation proceedings. We also structure companies, transactions and contracts to reduce the likelihood of future disputes, because prevention is generally more cost-effective than litigation. We develop each strategy carefully and execute it precisely, always seeking the best possible outcome. We handle complex civil and commercial litigation and arbitration, providing clear reporting and transparent communication at every stage so that clients can make informed decisions with confidence.
Learn more: Dispute Resolution
Ideas, creative works and personal image have value, and we help clients protect them effectively. We provide specialized advice on copyright and personality rights, including the registration, licensing and assignment of a wide range of intellectual works. We negotiate, draft and review terms and agreements designed to safeguard our clients’ rights, with close attention to the details that make a difference. We also handle trademark registrations before INPI, enforcement against unauthorized use and unfair competition matters. We protect trademarks, patents, software and creative content, transforming intangible assets into a genuine competitive advantage.
Learn more: Intellectual Property
In employment and labor matters, our priority is to prevent problems before they arise. We provide both advisory and contentious counsel, helping companies mitigate exposure and reduce day-to-day costs. We also advise businesses operating in regulated environments with specific and complex requirements, helping ensure that operations remain secure, compliant and aligned with business realities. We handle employment audits, collective bargaining, outsourcing, labor compliance, and the defense of individual claims and collective civil actions. We develop internal policies and compliance programs that support sound workforce management and strengthen employment relations.
Learn more: Employment and Labor
Managing family wealth means safeguarding both a family’s history and its future. We combine our corporate, tax and dispute resolution experience with family and succession law to create tailored succession, estate and tax plans. From governance to asset structuring and wills, in Brazil and abroad, we pursue lawful solutions that reduce tax burdens and administrative complexity while respecting each family’s wishes. We structure family holding companies, lifetime gifts and agreements designed to prevent disputes among heirs. Our purpose is to organize today what took a lifetime to build, with transparency and lawful asset protection.
Learn more: Wealth Planning
Sound tax planning preserves value. We advise individuals and legal entities in Brazil and abroad on domestic and cross-border tax matters, with particular expertise in double taxation. We represent clients in judicial and administrative proceedings at the federal, state and municipal levels and before all relevant tribunals. We review projects and agreements to mitigate tax impacts and advise on installment programs and tax amnesties, pursuing lawful tax efficiencies. Our work encompasses tax planning, recovery of tax credits, advisory matters and disputes, delivered by a team with both legal and accounting expertise. This combination enables us to translate tax complexity into sound and advantageous decisions.
Learn more: Tax
Did not find exactly what you need? Contact us. We will develop a solution tailored to your matter.

Combining the quality and personal attention of a boutique law firm with the agility of a modern practice, TAGD delivers tailored legal services through a pragmatic, commercially focused, and straightforward approach.





TAGD Advogados (Terciotti Andrade Gomes Donato Advogados) is a multidisciplinary business law firm with more than 10 years of experience, offices in São Paulo, Rio de Janeiro and Belém, and partners throughout Brazil and abroad. Our practice encompasses corporate law, tax, energy and dispute resolution, led by partners Maurício Terciotti, Daniel Andrade, Edgar Gomes and Raphael Donato. We combine the personal attention of a boutique firm with the agility of a modern practice, delivering tailored legal counsel through a pragmatic, business-oriented and results-focused approach.
Office Hours:
Sunday: Closed.
Monday: 09:00–19:00.
Tuesday: 09:00–19:00.
Wednesday: 09:00–19:00.
Thursday: 09:00–19:00.
Friday: 09:00–19:00.
Saturday: Closed.
Data Protection Officer (“DPO”): Patricia Barcellos
Deputy Data Protection Officer: Wagner Barros
Email: compliance@tagdlaw.com.br