Specialized Advocacy &
Strategic Legal Solutions

Specialized practice in Corporate, International, and Business Law, as well as Corporate Restructuring (Out-of-Court Restructuring, Judicial Recovery, and Bankruptcy).

About CMF Advogados

Constantino Mondelli Filho Advogados combines technical rigor, persuasive precision, and strategic vision to overcome and transform complex legal challenges. Focused on high performance, we act proactively and transparently to ensure that every case receives proper judicial and administrative resolution.

Practice Areas

We offer tailored, highly complex legal solutions, combining strategic prevention and rigorous technical representation across all areas of corporate law.

Out-of-Court & Advisory Practice

Litigation & Dispute Resolution

I. Corporate Law, Contracts & Operations

Strategic counsel for business structuring and protection, from incorporation to complex operations for domestic and foreign companies.

Preventive advisory, drafting and review of commercial contracts (domestic and international), corporate restructuring (mergers, spin-offs, and acquisitions), shareholders’ agreements, joint ventures, and succession planning. Representation of shareholders and executives in general meetings and corporate governance.

IV. Corporate Litigation, Arbitration & Superior Courts

High-performance representation in complex judicial disputes and arbitrations.

Corporate and banking litigation, with distinguished practice before Superior Courts (Supreme Federal Court – STF and Superior Court of Justice – STJ).

II. International Business & Foreign Assets

Legal counsel and corporate representation in cross-border transactions and global investments.

International Corporate Lawyer: Drafting of contracts, bylaws, and compliance for corporate incorporations. Legal Representative/Corporate Proxy: Legal representation of subsidiaries before regulatory authorities. Global Operations: Entity formation, offshore structures, holdings, and foreign direct investment (FDI).

V. International Contentious Law & Cooperation

Legal measures with international cross-border connections and enforcement of foreign decisions.

Recognition and enforcement of foreign judgments (STJ), international legal cooperation (letters rogatory, direct assistance), and cross-border insolvency.

III. Out-of-Court Restructuring & Debt Management

Strategic solutions for liability management and corporate turnaround without judicial intervention.

Negotiation and mediation of shareholder disputes, debt negotiation with creditors/banks, Out-of-Court Restructuring Plans, and cross-border insolvency counsel.

VI. Judicial Recovery, Bankruptcy & Creditors

Insolvency proceedings focused on business preservation and rights defense.

Drafting and management of Judicial Recovery and Bankruptcy proceedings, defense in enforcement actions, credit challenges, clawback actions, and representation at creditors’ assemblies.

Key Differentials

We rely on fundamental pillars that guide our practice to deliver secure, ethical, and efficient results to our clients.

I. Transparency & Clarity

Honest assessment of risks, potential, and the viability of each case.

II. Meticulous Analysis

Detailed diagnosis to enable confident and secure decision-making.

III. Confidentiality & Ethics

Respectful conduct strictly aligned with the standards of the Brazilian Bar Association (OAB).

Discover some of our clients and partners:

Contact Us

Get in touch directly with our team to schedule a consultation or address your inquiries.

Contact Channels:

contato@advmondelli.com.br

+55 (11) 3568-2997

+55 (14) 3235-0799

Our Locations:

Office – São Paulo – SP, Brazil

Av. Brig. Faria Lima, 3144, Jardim Paulistano, São Paulo – SP, Brasil

Office – Bauru – SP, Brazil

Av. Getúlio Vargas, 18-46 – Parque Jardim Europa, Bauru – SP, Brasil

Send us an email.

CMF – Constantino Mondelli Filho provides expertise in Corporate, International, Business, and Insolvency Law, acting both administratively and judicially.

OAB/SP 26615

CNPJ 30.820.246/0001-70

Contact

contato@advmondelli.com.br

(11) 3568-2997

(14) 3235-0799

© Constantino Mondelli Filho Advogados – 2026. All Rights Reserved.