Koca & Ersöz Hukuk Bürosu / Anwaltskanzlei

Koca & Ersöz

Practice Areas

Koca & Ersöz Law Firm provides legal advice on areas such as commercial and corporate law, inheritance law, as well as setting up, transferring, and investing in companies in Germany.

Commercial and Corporate Law

Koca & Ersöz Law Firm, we excel in providing astute legal counsel in Commercial and Corporate Law. Our seasoned team assists businesses in navigating the intricacies of corporate governance, contract negotiations, mergers and acquisitions, and regulatory compliance. With a client-centric approach, we are dedicated to fostering business growth and protecting corporate interests through tailored legal strategies and solutions.

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Inheritance Law

we pride ourselves on delivering proficient legal and advisory services in the sphere of Inheritance Law, with a geographic focus extending throughout Turkey and Germany via our Istanbul, Berlin and Köln offices. Our team adeptly guides clients through estate planning, inheritance disputes, and cross-border inheritance issues, ensuring that your legacy is managed with utmost care and professionalism

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Real estate law in Turkey

we specialize in Real Estate Law in Turkey, providing comprehensive legal support to both local and international clients. Our adept team assists in navigating the complex property market, ensuring smooth transactions and safeguarding clients’ interests. From property acquisition and sales to rental agreements and due diligence, we are dedicated to delivering expert legal solutions tailored to your needs.

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Koca & Ersöz

Our Founding Attorneys

Melis Ersöz Koca is an experienced lawyer providing legal counsel and trademark representation in Germany. Serhat Koca, on the other hand, is a seasoned lawyer registered with the Istanbul Bar Association, with expertise in business development and investments, and co-founder of Koca & Ersöz Law Firm.

M.A. Founder, Partner, Attorney at Law, Trademark Attorney, and Mediator

Attorney at Law Melis Ersöz Koca

Av. Melis Ersöz Koca has been working as an attorney since 2008 by the Istanbul Bar Association. She has worked as law intern in different law offices in Turkey and Germany. She is fluent in German and English. She admitted by the Federal Consulate of Germany in Istanbul as a trusted lawyer (Vertrauensanwalt). Melis Ersöz Koca is also registered at the Berlin Bar Association of Germany. She has been working as a Trademark Attorney since 2013 and as a Mediator since 2016.

Foreign Languages: German, English


1999 – 2003 Pertevniyal High School
2003 – 2007 Marmara University Faculty of Law
2007 – 2010 Marmara University Institute of Social Sciences – Privat Law, M.A. Degree: PPPs in the Light of EU and Turkish Law
2010 – Awarded by Ünal Aysal Foundation
2008 – 2009 Köln University
2010 – …. Marmara Üniversitesi Institute of Social Sciences – Privat Law, Ph.D. Pending: EU Inheritance Law Revolution

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Attorney at Law Melis Ersöz Koca
Attorney at Law Serhat Koca
Founder, Partner, Attorney at Law, Trademark Attorney, and Mediator

Attorney at Law Serhat Koca

Serhat Koca continues his career as a lawyer by the Istanbul Bar Association. In addition to his profession of law, he is a Mediator and a Trademark Attorney. He has a good command of English. He has extensive experience especially in commerce law, contract law, real estate and inheritance law. Especially in Europe and the US he has cooperations with several law offices, including Germany. He aims to serve the best service by having the responsibility of both domestic and overseas clients in private law disputes in Turkey.

Foreign Languages: English


1999 – 2003 Kabataş High Schhol
2003 – 2007 Marmara University Faculty of Law
2009 – 2010 RMIT University (REW), Melbourne, Australia

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