Lawyer
Mariam Sadik
Immigration Law
Citizenship Law
Mariam Sadik is a lawyer at Schlun & Elseven Rechtsanwälte PartG mbB, specializing in German citizenship law and immigration law. She advises clients on all matters related to acquiring German citizenship, whether through descent or naturalization. She also handles applications for settlement permits and permanent residence in the EU, as well as manages family reunification cases.
Citizenship by Descent
Ms. Sadik assists individuals seeking recognition of German citizenship based on family lineage. She ensures that all legal requirements are met and guides clients through the process of obtaining relevant documentation, including birth certificates, family records, and historical documents that establish direct lineage. She provides structured guidance throughout the application process.
Naturalization through Residence | Restitution Naturalization
Ms. Sadik advises foreign nationals on naturalization requirements, including minimum residence periods, required language proficiency, and completion of integration courses. She assists with the preparation and submission of all necessary documentation to support the application process.
She also advises descendants of individuals who were persecuted and stripped of their German citizenship during the Nazi regime on restitution naturalization (Wiedergutmachungseinbürgerung). She evaluates individual eligibility and manages the entire application process, drawing on detailed analysis of historical circumstances and legal frameworks.
Dual Citizenship
Ms. Sadik advises on all aspects of dual citizenship, including matters relating to renunciation or relinquishment of existing citizenship. She develops solutions that are both legally sound and compatible with clients’ personal circumstances.
Ms. Sadik handles immigration matters, including applications and extensions of residence permits for family or employment purposes. From initial consultation through document preparation to communication with relevant authorities, she provides comprehensive support focused on establishing a long-term, legally secure status in Germany.
Family Reunification
Ms. Sadik manages family reunification cases involving spouses, children, and other close relatives. She ensures all statutory requirements are met, including language proficiency, suitable accommodation, and sufficient financial means. Whether applications are filed from abroad or within Germany, she handles the process to facilitate family members living together in Germany.
Permanent Residence
For individuals seeking long-term status in Germany, Ms. Sadik evaluates whether the requirements for a settlement permit (Niederlassungserlaubnis) or permanent residence in the EU are met. She assesses factors such as language skills, financial self-sufficiency, and integration measures, and then prepares applications accordingly.
Employment-Based Immigration: EU Blue Card
Ms. Sadik advises on the EU Blue Card, a residence permit for highly qualified third-country nationals. She assists clients with recognition of academic qualifications, documentation of suitable employment, and fulfillment of all other requirements for EU Blue Card issuance.
Locations & Office Times
Mo – Fr: 09:00 – 19:00
24h Contact: 0221 93295960
Email: info@se-legal.de
Appointments made by prior reservation only.

Düsseldorfer Str. 70
40545 Düsseldorf
Tel: +49 211 882 84196
Fax: 0221 932959669
Locations & Office Times
Mo – Fr: 09:00 – 19:00
24h Contact: 0221 93295960
Email: info@se-legal.de
Appointments by prior reservation only.
Conference Rooms
Contact
Mariam Sadik
Contact
Mariam Sadik
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