About Practice Areas Doing Business in Brazil Team Contact
Alltra Jurídico
ALLTRA
BUSINESS LAW

Legal expertise that drives your business.

Excellence · Discretion · Results
20+ Years of Experience
+300 Companies Served
R$ 1B+ in M&A Advised
National & International Reach
Alltra Jurídico founding partners
20+ Years of
Practice
About the firm

Whether in finance, day-to-day operations, or partner relationships — every clause is crafted not only to resolve present issues, but to create space for future growth, with clarity and practicality.

If legal counsel only steps in after a conflict, it arrives too late. That is why Alltra occupies the essential space between the law and the decisions that move a business forward.

Our distinction lies in seeing the whole picture, structuring decisions that sustain growth, and turning complexity into clarity — with exclusivity, proximity, and senior presence at every stage.

Service
Personalized
Reach
National & International
Practice Areas

Strategic Business Law

Corporate structures, contracts, and M&A transactions that drive growth with legal certainty.

Digital Law & Compliance

Privacy policies, LGPD compliance, and integrity programs that integrate culture and innovation.

Intellectual Property

Protection and valuation of trademarks and intangible assets as an essential part of business equity.

Business & Family

Holding structures, shareholder agreements, and succession planning to preserve family and business assets.

Family & Succession

Divorces, estates, custody, and prenuptial agreements handled with technical skill and sensitivity.

Civil Law

Contract drafting and review, dispute prevention, and conflict resolution with focus on predictability.

Civil Litigation

Precise procedural strategies for efficient results in court and in mediation.

Real Estate Law

Property regularization, contracts, and developments with legal security and business vision.

Consumer Law

Defense of companies in consumer claims and structuring of prevention policies.

Tax Law

Integration of tax law with accounting and finance, ensuring efficiency and competitive advantage.

Administrative Law & Bidding

Support to companies in public tenders and government contracts with strategy and legal certainty.

Labor Law

Preventive consulting, litigation defense, and strategic union negotiation.

Foreign Investors

Doing Business in Brazil.

Brazil is a market of great opportunities with a complex regulatory environment. For successful investments, structured legal planning from the outset is essential.

Alltra operates across the key areas that connect the foreign investor to the Brazilian regulatory environment, ensuring legal compliance and efficiency at every step.

Key pillars of international operations:

Market Entry Structure
Subsidiaries & Joint Ventures
Foreign Capital
Tax Structure
Corporate Governance
Investor Protection
Legal Due Diligence
International Contracts
LGPD & Data Protection
Trademark Registration
Capital Repatriation
International Transactions
Our Track Record
R$ 1B+
M&A Advised
Mergers and acquisitions conducted with technical rigor.
+300
Companies Served
Domestic and international clients who trust Alltra.
+250
Transactions
Corporate transactions successfully completed.
+30
Years of Experience
Combined experience of the founding partners and senior team.
2024
Most Admired
Most Admired Lawyers in Brazil — national recognition.
Our Approach
1

Applied Clarity

We translate legal complexity into objective explanations, prioritizing the client's understanding and autonomy.

2

Agility with Rigor

Deadlines met with organization and consistency — no improvised shortcuts, no unnecessary delays.

3

Senior Presence

Service conducted by experienced attorneys, with dedicated follow-through at every stage.

4

True Partnership

An ongoing relationship with the client, participating in meetings, negotiations, and strategic decisions.

Team
Érica Alvarenga
Founding Partner

Érica Alvarenga

Business attorney with over 20 years of experience in Corporate Law, M&A, and Corporate Governance. Law degree from Mackenzie, with a postgraduate degree in Corporate Law from INSPER and a specialization in Corporate Governance from FGV. Built her career at firms such as Demarest and Veirano and at institutions including JP Morgan. Active member of the Succession Planning and Holding Committee of OAB/SP.

Martina El Atra
Founding Partner

Martina El Atra

Business attorney specializing in Digital Law, LGPD/Data Protection, Artificial Intelligence, and Contracts, with over 10 years of experience advising domestic and multinational companies. Member of the Data Protection Committee of OAB/SP, she is recognized as one of Brazil's pioneers in LGPD, combining legal expertise with strategic insight.

Alltra is composed of an exclusive team of business attorneys. The entire team operates under the same vision: translating legal matters into strategic clarity and sustaining client growth through consultative and preventive solutions.

Andrea Lury

Andrea Lury

Business & Corporate Law

Attorney specializing in Business Law with a focus on Corporate Law. Experienced in corporate organization, restructuring, and business structuring processes.

Bruna Macedo

Bruna Macedo

Arbitration

Attorney focused on arbitration and business dispute resolution, conducting domestic and international arbitral proceedings with strategic efficiency.

Camila Pisani

Camila Pisani

Administrative Law

Attorney specializing in Administrative Law, Public Procurement, and Government Contracts, with over 15 years of experience, including 11 years in the public sector.

Caroline Fernandes

Caroline Fernandes

Corporate Law & M&A

Attorney specialized in Corporate Law from Insper, with an extension in Business Administration from Toulouse Business School (France).

Caroline Tauany

Caroline Tauany

Civil Litigation · Digital Law

Attorney specializing in Civil Procedure from COGEAE PUC/SP, as well as Digital Law, Compliance, and Real Estate Law from FGV/SP.

Gabrielle Kennedy Aniteli

Gabrielle Kennedy

Family & Succession

Attorney specializing in Family and Succession Law, focused on estates, donations, divorces, and asset planning.

Patrícia Martins de Castro

Patrícia Martins

Contracts · Data Protection

Attorney specializing in Contract Law and Data Protection and Privacy, with over 10 years of experience advising companies and individuals.

Thamires Lemos

Thamires Lemos

Contracts · Trademarks · LGPD

Business attorney specializing in Contract Law and trademark registration. Also works in Privacy and Data Protection.

Maria Vitória Souza Ribeiro

Maria Vitória Ribeiro

Law Student

Law student at UMC, 7th semester. Works in case monitoring and legal support with a focus on organization and responsibility.

Maria Eduarda Bueno Takikame

Maria Eduarda Takikame

Law Student

Law student at Universidade Presbiteriana Mackenzie, currently in the 3rd semester, with experience in Corporate Law and Civil Procedure.

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Get in touch
Address

Av. Andrômeda, 885, 23rd floor — suites 2316/2317
Torre Office B — Brascan Alphaville, Barueri/SP

@alltrajuridico
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