Legal consultancy
Tailored guidance on contracts, transactions and representation under Turkish law.
Legal and administrative expertise in Istanbul
Clearer steps for your life in Turkey.
From the first question to the final document, we organise the process and guide you through Turkey’s legal and administrative procedures.
Serving clients from 70+ countriesFatih, Istanbul
End-to-end support
Choose what you need to accomplish.
Start with the type of process you have, and we’ll show you the services connected to it.
End-to-end supportStart a consultation
Residency & legal matters
For residency, citizenship, marriage, visas and procedures that need a clear legal path.
Residency permits
Support with the application path, documentation and submission process.
Citizenship & pardon applications
Guidance through the relevant legal procedure and document preparation.
Family reunification invitations
Organising the invitation and visa requirements to reunite loved ones.
VIP visa to Turkey
Responsive, personalised assistance for travel and visa procedures.
Turkish marriage registration
Coordinating documents, appointments and formal registration steps.
About ISTeshirni
Local expertise that sees the whole picture.
ISTeshirni Group specialises in legal and administrative matters in Turkey. We know that a new system and unfamiliar language can feel overwhelming, so we turn the process into clear, connected steps.
70+countries represented by our clients
- Solutions for your case
- Guidance in your language
- Clear requirements
- An experienced local network
“Your trusted partner in Turkey for legal and administrative matters.”
A clear approach
From consultation to completion, we organise the details.
No two files are identical. We understand your circumstances before suggesting the next step.
Understand your case
Tell us your goal and what documents you have; we identify the suitable route.
Prepare the file
We create the checklist and coordinate translations, authentication and appointments.
Guide the process
We follow the steps with you and keep you informed through completion.
Marriage registration
From documents to appointments and analyses.
We help foreign couples organise passports, photos, civil-status records and any required authentication.
- Valid passports and identification
- Civil-status records and photographs
- Translation and authentication when required
- Coordination of appointments and procedures
Direct answers
Chat on WhatsAppWhat to know before you begin.
Requirements and timelines vary by nationality and case type; a consultation confirms what applies to you.
01What are the different ways to qualify for Turkish residency?
Routes vary by circumstance and can include work, marriage to a Turkish citizen or certain investments. We review your situation and help identify the suitable option.
02How long does a citizenship application take?
Timing varies with the application type, complexity and responsible authority. After reviewing your file, we can provide a more realistic estimate.
03What documents do I need for residency or citizenship?
Documents depend on the application type. We provide a tailored checklist and help gather, translate and prepare each item correctly.
04How do I begin a family reunification application?
We first review the family relationship and the sponsor’s status in Turkey, then organise the documents and explain the visa submission process.
05What are the basic documents for foreign marriage registration?
They commonly include valid passports, photographs, civil-status records and proof of legal entry or residence. Details can change by nationality and previous marital status.
06Can a marriage completed abroad be registered in Turkey?
Yes. The foreign certificate may need legalisation or an Apostille and sworn translation. We confirm the steps after reviewing the document and issuing country.
07How do I start applying to a Turkish university?
We identify suitable universities and programmes, then review admission requirements, exams and deadlines and organise the application file.
08Can you help plan a complete trip to Turkey?
Yes. Tourism support can include accommodation, transportation and tours, with an itinerary tailored to your interests and budget.
Let’s begin
WhatsApp & phone+90 535 661 15 56Emailinfo@isteshirnigroup.comAddressİskenderpaşa Mahallesi, Yeşil Tekke Kuyulu Sokak, Turan Han, No: 21, 34080 Fatih/İstanbulTell us what you need to accomplish.
Share the details of your situation and our team will help identify the first step and core requirements.
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