Company formation
Choose the right entity before you file.
LLC, JSC, or branch office. We confirm the correct structure, timeline, and document list before the paid engagement begins.
A full-service Istanbul law office for business formation, residence, citizenship, property, and relocation.
Three things you can verify before you engage us
Istanbul office with a live customer line
Istanbul Bar registration numbers published
Fixed-fee packages and bank-transfer details live
ErKa Law Office is a full-service Istanbul law firm focused on expats and overseas businesses entering the Turkish market. We handle company formation, residence permits, citizenship applications, real-estate transactions, and the full commercial lifecycle — all under one roof, in your language.
Our services span corporate and commercial law, immigration and citizenship, intellectual-property protection, real-estate due diligence, employment and KVKK/GDPR compliance, tax advisory, and dispute resolution before Turkish courts and ISTAC arbitration.
We work with founders, families, and companies from the Gulf, Europe, Central Asia, and beyond who need a trusted legal partner on the ground in Türkiye.
Whether you need a fast company setup or a long-term legal partner, our firm is built to deliver on time, on budget, and with the clarity expats expect.

How Engagement Starts
We triage the matter first, confirm the route, and request supporting documents only after review.
Company formation
LLC, JSC, or branch office. We confirm the correct structure, timeline, and document list before the paid engagement begins.
Residence and relocation
Touristic, family, student, work, or property-based residence. The first step is route confirmation so you do not gather the wrong paperwork.
Property and disputes
Property purchases, contracts, and disputes are routed to the responsible desk first, then scoped with timelines and next actions in writing.
Verified Facts
Source-backed details only: admitted lawyers, multilingual desks, office location, and live contact paths.
Av. Ömer Faruk Karaaslan (50129) and Av. Muhammed Erşahin (52933).
Dedicated GCC/MENA and CIS/Romania desks.
EN, TR, AR, RU, RO, and DE across the team.
TRY, USD, and EUR bank-transfer instructions are published.
Before signing anything, you should be able to verify who the lawyers are, where the office is, and how payments are handled.
Our Team
Admitted to the Istanbul Bar and ready to handle your matter end-to-end — in your language.
Partner · International Business & Immigration
International business formation, residence, citizenship and cross-border structuring for founders moving into Türkiye. Works in English, Turkish and German.
Managing Partner
Corporate, real-estate and commercial disputes. Leads the firm's Turkish corporate practice and represents clients before the Istanbul courts and ISTAC arbitration.
Partner · Corporate & Disputes
Corporate, real-estate and commercial-dispute work, with a focus on Turkish trade-court litigation and cross-border contracts. Admitted to the Istanbul 2nd Bar Association (Reg. 2096).
Counsel · GCC & MENA Desk
Native Arabic speaker running our Gulf and MENA desk — company formation, residence and family relocation for Arab clients moving into Türkiye.
Counsel · CIS & Romania Desk
Native Russian and Romanian speaker supporting clients from the CIS and Moldova/Romania — immigration, family matters and property transactions.
Send a brief by email, call the customer line, or message us on WhatsApp.
15 Temmuz, Bahar Cd. No:1/1 Flat:16, Dept:179, 34218 NG Residence Bağcılar / İstanbul, Türkiye
Customer line
+90 532 274 96 02