Grelier avocat

Our expertise

Our expertise

The firm deals exclusively with business litigation: from negotiation to conducting trials before civil and commercial courts. A results-oriented approach, based on a tailor-made litigation strategy and rigorous legal analysis.

Non-performance of contracts

Formal notice, summary proceedings or proceedings on the merits for the purposes of enforcement, termination of the contract, and compensation for damages.

Termination of commercial relationships

Analysis of the lack of notice and margin, summary proceedings to resume the relationship and proceedings on the merits for compensation.

Unfair competition

Investigative measures, emergency proceedings, quantification of damages suffered, and proceddings on the merits for compensation.

Maître Thomas Grelier, lawyer dedicated to business litigation in Paris.

Our clients

Thomas Grelier advises and represents French and foreign companies, executives, and partners in high-stakes business disputes. He also assists condominium associations facing significant financial difficulties.

Civil liability of executives

Identification of management faults, assessment of causality and damage; litigation strategy and evidence management.

Shareholder disputes

Analysis of agreements, warranties and representation, and exit clauses; conducting litigation and negotiations to preserve governance and value of the company.

Enforcement measures

Application for a protective attachment order, securing of assets, and enforcement measures with a view to effective recovery of debts.

Consult the firm for advice

Fill out the contact form to briefly describe your issue and obtain expert insight.

Maître Thomas Grelier will respond within 48 business hours.

Latest insights from the firm

Compensation for Sudden Termination of French Commercial Relationships

A practical guide and a simulator to calculate compensation under French law for the brutal termination of established commercial relationships.

How to challenge an investigative measure in futurum (Art. 145 CPC)

Remedies, time limits, and grounds for challenging an order based on Article 145 CPC (withdrawal, appeal, proportionality, trade secrets).

How to obtain an order for investigative measures (Art. 145 CPC)?

Obtaining an investigative measure prior to any trial in France (Art. 145 CPC): conditions, jurisdiction, limitations, and advice (+ check-list).

Termination of a fixed-term contract and damages for compensation

Termination before the end of the contract: What damages are compensable? Calculation (margin, avoided costs), penalty clauses.

Abrupt termination: The impact of economic dependence on notice

Find out how economic dependence influences notice periods and compensation in the event of sudden termination (Article L442-1).

Sales agent and competition: The principal's consent is mandatory

A sales agent cannot represent a competitor without the principal's consent. Our advice on how to protect your interests and how to react.

Compensation for Sudden Termination of French Commercial Relationships

A practical guide and a simulator to calculate compensation under French law for the brutal termination of established commercial relationships.

How to challenge an investigative measure in futurum (Art. 145 CPC)

Remedies, time limits, and grounds for challenging an order based on Article 145 CPC (withdrawal, appeal, proportionality, trade secrets).

How to obtain an order for investigative measures (Art. 145 CPC)?

Obtaining an investigative measure prior to any trial in France (Art. 145 CPC): conditions, jurisdiction, limitations, and advice (+ check-list).

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