Foreigners' law

Support you, protect you and defend your interests!


600 files / year


Emergency: 7 days a week


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Lawyer Immigration Law - Airiau Avocat

Airiau Lawyer


An accessible practice

  • Online appointment booking
  • Consultation in the office and by videoconference

Total support

  • Our mission: your satisfaction
  • We support you until the accomplishment of our mission.

Transparent pricing

  • Consult our prices!

Satisfied customers

  • More than 600 customers trust us every year!

Several solutions in case of emergency

  • Send us the decision to be challenged, and we will
    take care of everything.
  • Contact our hotline on +33 (0) 3 67 97 86 55
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Airiau Avocat firm intervenes in several languages ​​and is devoted exclusively to the law of foreigners. Indeed, the increasing complexity of foreigners' law requires competent and responsive lawyers.

In this sense, we intervene to support you in order to obtain a residence permit from the prefecture.

We also help you to regularize undocumented migrants and to obtain French nationality.

Likewise, we defend you in court to protect your rights.

We are able to seize the administrative courts in all the jurisdiction of Alsace and Moselle.

For advice on foreigners' rights, we assist you throughout France.

Airiau Avocat is serious, reagent, and is therefore the reference in foreigners' law.

Airiau Avocat works in all areas of foreigners' law

Title of stay

There are many residence permits. Therefore, you must choose the one that suits you.


An intervention of experts within the framework of the application of the Dublin III Regulation.


There are several methods of acquiring French nationality, which is why you must check if you meet the conditions.


Since there are many visas, take advice on choosing the right one for you.

Family reunification family reunification

You can bring your spouse and minor children to France.


Staying paperless is not a solution. So check if you meet the conditions to obtain a regularization.

OQTF and Refusal of stay

An unfavorable decision of the prefecture must be contested before the administrative court in order to annul it.

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The firm's team is trained to be able to respond to each problem. In all cases, each foreigner must be fully aware of the applicable law before proceeding to the prefecture. However, it often happens that the foreigner applies for a residence permit even though he does not meet the conditions to obtain it. In this regard, the prefecture can notify him of a refusal decision, which risks being accompanied by a deportation decision. In order to avoid such a situation, you must contact us.

In addition, an undocumented foreigner can, under certain conditions, obtain a regularization. In this case, our team will be able to accompany you perfectly.

Likewise, in certain situations, you can also obtain French nationality.

In any case, the firm's team is at your disposal to meet your expectations.

Foreigners' law: seek advice from Airiau Avocat

Airiau Lawyer teamThe law of foreigners is a complex subject which evolves very quickly. In the same sense, your personal and family situation is intended to develop over the course of your life. Depending on the situation, if you were not eligible for a residence permit, you can now fulfill the conditions to obtain one. It is therefore important to make regular contact with the firm, particularly in the context of an exceptional admission to the stay in order to regularize you.

After several years on French territory, and once professionally integrated, you can claim to obtain French nationality. Acquiring French nationality allows you to benefit from many advantages, especially since you will be the holder of European citizenship.

It is strongly recommended to contact the firm before any approach with the prefecture. A lawyer will be able to give you full information on the procedure to follow so as not to make any mistakes. Often, it is already too late when the lawyer intervenes. In view of the consequences that a decision of the prefecture can have on your life course, take the reflex to contact a lawyer in foreigners' law for each step.

Being vigilant in your relations with the prefecture, the key to guaranteed peace of mind at Airiau Avocat!

Airiau Avocat: your privileged interlocutor for contesting the prefecture's rejection decisions

The prefecture regularly notifies rejection decisions by post. Note that you have an appeal period in order to contest the decision before the competent court. In such a situation, it is advisable to contact the firm directly, which will be able to guide you.

The route to contest a decision of the prefecture is as follows

Meeting at the office

You bring the decision to be contested and your supporting documents


Preparation of the appeal

Our teams are working to implement a strategy


Drafting of the appeal

Your lawyer drafts the appeal by setting out the decisive arguments



Your file is studied by the court



You are summoned to court with your lawyer


Referral to jurisdiction

Your file is filed with the court registry


The decision is taken by the court


At each step, the firm advises and guides you.
Airiau Avocat: supporting you, protecting you and defending your interests!