Lassègue Law empowers executives and professionals to secure their future in France, delivering strategic visa solutions for both career and family life.
Legal assistance for individuals wishing to join a spouse, partner or family member legally residing in France, or to regularize their private and family life situation.
Strategic legal support for executives, senior professionals and talents seeking to work, invest or develop a professional project in France under the Talent Passport scheme.
Assistance with French work visas for employees, intra-company transfers and business mobility projects involving French-based entities.
Legal support for foreign entrepreneurs and companies wishing to set up or expand their activities in France, including visa strategy and compliance with immigration requirements.
Legal assistance for individuals wishing to join a spouse, partner or family member legally residing in France, or to regularize their private and family life situation.
Sophia Lassègue was admitted to the Paris Bar on 13 March 2023. She focuses her practice on French immigration law, advising individuals, entrepreneurs, and companies on visa applications, residence permits, international mobility, and related administrative and judicial proceedings.
Sophia holds an LLB in Law from the Université Paris II Panthéon-Assas and a Master's degree in Public International Law with a specialisation in Human Rights from the Université de Strasbourg. She also studied International Law at the Universidad de Belgrano in Buenos Aires, Argentina.
Before establishing her own practice, Sophia worked for the United Nations in Geneva, Switzerland and Rabat, Morocco. She subsequently gained private practice experience at immigration law firms in Paris, where she developed her expertise advising clients on residence permits, business formation, and administrative and judicial proceedings before French authorities and courts.
Sophia is fluent in French, English, and Spanish.
Lassègue Avocat offers initial consultations tailored to your situation, with transparent fees. This first exchange allows us to assess your visa project and determine the most appropriate legal strategy.
A thorough legal analysis of your personal or professional project in order to identify the appropriate French visa for you and your project
End-to-end legal support for your visa application: 360° document review, strategic case structuring, and drafting of the legal cover letter maximising approval prospects
Continuous monitoring of your visa application, with strategic guidance in all communications with the relevant authorities
Legal defence and representation in disputes relating to visa decisions, including administrative appeals and litigation before French courts, particularly in cases involving removal orders (OQTF)
Clear and transparent information is essential to a successful legal collaboration. Below are the key elements regarding fees, consultations and working methods.
A first exchange allows for a preliminary assessment of your situation and the feasibility of your French visa project.
Short initial discussion
Initial eligibility assessment
No obligation to proceed
Legal fees are determined on a flat-rate basis, depending on the nature and complexity of your visa application.
Fees communicated in advance
No hourly billing
Clear scope of services
French visa procedures are highly regulated. Legal assistance helps anticipate risks, secure applications and handle refusals when necessary.
Legal analysis of your situation
Reduced risk of refusal
Assistance in case of appeal or litigation
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