Marques da Silveira - Advogados is a Brazilian law firm that specializes in business and corporate law, advising companies across sectors on complex issues from governance and contracts to regulatory compliance. The practice combines deep sector knowledge with practical risk management, delivering strategic guidance for startups, mid-sized businesses, and multinational clients alike. The firm emphasizes clear, results-oriented advice and a disciplined approach to litigation, investigations and transactional work.

Client service is a differentiator for Marques da Silveira - Advogados, with an emphasis on agile response times and direct access to senior lawyers. The firm operates a transparent process for case progression and costs, and provides emergency support via a dedicated WhatsApp channel, ensuring continuity for clients facing time-sensitive or high-stakes matters.

The firm maintains offices in Porto Alegre, Cachoeira do Sul and Florianópolis, enabling service across Rio Grande do Sul and Santa Catarina with regional expertise in corporate, real estate and dispute matters.

About Marques da Silveira - Advogados
Practice areas
Employment & Labor
Corporate & Commercial
Lawsuits & Disputes
Business
Real Estate

Languages spoken
English

Social media

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Practice areas

Employment & Labor

Marques da Silveira - Advogados provides comprehensive Employment & Labor guidance focusing on compliance with Brazilian labor laws, workplace safety, contractual arrangements, terminations and dispute resolution, with an emphasis on minimizing risk while preserving productive labor relations.
Employment Rights
Hiring & Firing
Job Discrimination
Labor Law
Pension
Retirement
Sexual Harassment
Social Security
Wage & Hour
Wrongful Termination
Whistleblower & Qui Tam
Employment Benefits & Executive Compensation

Corporate & Commercial

The firm advises on corporate governance, shareholder relations and commercial contracts, including startups and investment transactions, delivering rigorous negotiation support and strategic advisory to protect client interests in corporate restructurings.
Administrative
Admiralty & Maritime
Agriculture
Antitrust
Aviation
Business Registration
Contract
Due Diligence
Franchising
Gaming
Government Contract
Licensing
Merger & Acquisition
Transportation
Venture Capital
Cannabis Law
Nonprofit & Charitable Organizations
International Trade Law
Government Relations & Lobbying
Private Equity
Corporate Governance
Sanctions & Export Controls

Lawsuits & Disputes

The practice handles litigation and dispute resolution across corporate matters, including recoveries and contentious proceedings, with an approach aimed at efficient resolution and risk mitigation.
ADR Mediation & Arbitration
Appeal
Class Action
General Litigation
Ethics and Professional Responsibility
Commercial Litigation
Antitrust Litigation
Restructuring & Insolvency

Business

Marques da Silveira offers full service business law advisory covering transactional support, regulatory compliance and risk management to help companies navigate complex commercial challenges.
Accounting & Auditing
Communications & Media Law
Employer
Health Care
International
Legal Document
New Business Formation
Office Solutions
Tax
FDA Law

Real Estate

In Real Estate, the team offers contract review, due diligence, and dispute resolution to facilitate property transactions and protect client patrimony.
Commercial Real Estate
Housing, Construction & Development
Foreclosure
Land Use & Zoning
Landlord & Tenant
Mortgage
Real Estate Due Diligence
Real Estate Contracts and Negotiations
Brokerage
Conveyancing