IFLR is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement


Key practice areas
Banking
Project finance
Capital markets
Capital markets : Debt
Capital markets : Equity
Financial and corporate
Corporate and M&A
M&A
Project development
Project development : Power
Project development : Infrastructure
Firm overview

We are a hardworking, passionate and well-balanced team, embracing the ventures and challenges of our clients as our own.
 
Senior level responsiveness and availability are our priorities in providing high-quality legal services.

We are a well-established team with overlapping career paths, having acquired niche expertise together in various fields of law over the years.

We value genuine relationships and have a long term approach to our clients, affiliates and our people.

We understand. We empathize. We deliver.

Address:
Büyükdere Cad. No: 191
Apa Giz Plaza Kat: 9
Levent, İstanbul 34330
Email:Contact Us Web Address:https://ozmenyalcin.com/
Rankings published in 2026
Banking
Tier 4
39 firms ranked
View full list

Tier 1

CE Partners in association with Clifford Chance
9 practice areas
View full profile
GKC Partners
13 practice areas
View profile
Paksoy
13 practice areas
View full profile

Tier 2

A&O Shearman Gedik & Eraksoy
12 practice areas
View profile
Aksu Çalışkan Beygo Law Partnership
11 practice areas
View full profile
Hergüner Bilgen Üçer Attorney Partnership
13 practice areas
View full profile
Çakmak
11 practice areas
View profile

Tier 3

Bezen & Partners
9 practice areas
View profile
Pekin Attorney Partnership
13 practice areas
View full profile
Pekin Bayar Mizrahi
11 practice areas
View profile

Tier 4

Akol Law
10 practice areas
View profile
CCAO Law
2 practice areas
View profile
Erdem & Erdem
13 practice areas
View profile
Ergün Avukatlik Bürosu
10 practice areas
View profile
Kolcuoğlu Demirkan Koçaklı
11 practice areas
View profile
Verdi Law Office
6 practice areas
View profile
Özmen Yalçın
11 practice areas
View full profile
Özok Law Office
10 practice areas
View profile

Tier 5

Durukan+Partners
11 practice areas
View profile
Egemenoğlu
11 practice areas
View profile
Gen Temizer
9 practice areas
View full profile
Tunç Firat Dereli
8 practice areas
View profile
Turunç
12 practice areas
View profile
Özdirekcan Dündar Şenocak AK
3 practice areas
View profile

Notable

Bener Law Office
10 practice areas
View full profile
Develioglu & Dag
3 practice areas
View profile
Içtem Legal
6 practice areas
View profile
KECOS
3 practice areas
View profile
KST LAW
7 practice areas
View profile
Kılınç Law & Consulting
9 practice areas
View full profile
Okat Law
5 practice areas
View full profile
Sadık & Çapan
4 practice areas
View profile
TOCC Attorney Partnership
10 practice areas
View profile
Vardar Şanlı
5 practice areas
View profile
Yazıcı Attorney Partnership
7 practice areas
View profile
Çiğdemtekin Arancı Güneş
11 practice areas
View profile
Capital markets
Tier 2
31 firms ranked
View full list

Tier 1

A&O Shearman Gedik & Eraksoy
12 practice areas
View profile
GKC Partners
13 practice areas
View profile
Paksoy
13 practice areas
View full profile

Tier 2

Akol Law
10 practice areas
View profile
CE Partners in association with Clifford Chance
9 practice areas
View full profile
Pekin Attorney Partnership
13 practice areas
View full profile
Özmen Yalçın
11 practice areas
View full profile

Tier 3

Lexist Law Firm
9 practice areas
View profile
Özok Law Office
10 practice areas
View profile

Tier 4

Aksu Çalışkan Beygo Law Partnership
11 practice areas
View full profile
Erdem & Erdem
13 practice areas
View profile
Gen Temizer
9 practice areas
View full profile
Hergüner Bilgen Üçer Attorney Partnership
13 practice areas
View full profile
Pekin Bayar Mizrahi
11 practice areas
View profile
Çakmak
11 practice areas
View profile

Notable

Durukan+Partners
11 practice areas
View profile
Ergün Avukatlik Bürosu
10 practice areas
View profile
Gokce Attorney Partnership
7 practice areas
View profile
Kolcuoğlu Demirkan Koçaklı
11 practice areas
View profile
Kılınç Law & Consulting
9 practice areas
View full profile
Okat Law
5 practice areas
View full profile
Penezoglu Law Firm
4 practice areas
View profile
Sadık & Çapan
4 practice areas
View profile
TOCC Attorney Partnership
10 practice areas
View profile
Tunç Firat Dereli
8 practice areas
View profile
Turunç
12 practice areas
View profile
Vardar Şanlı
5 practice areas
View profile
Çiğdemtekin Arancı Güneş
11 practice areas
View profile
M&A
Tier 4
60 firms ranked
View full list

Tier 1

GKC Partners
13 practice areas
View profile
Hergüner Bilgen Üçer Attorney Partnership
13 practice areas
View full profile
Paksoy
13 practice areas
View full profile

Tier 2

Akol Law
10 practice areas
View profile
CE Partners in association with Clifford Chance
9 practice areas
View full profile
Kolcuoğlu Demirkan Koçaklı
11 practice areas
View profile

Tier 3

A&O Shearman Gedik & Eraksoy
12 practice areas
View profile
Bener Law Office
10 practice areas
View full profile
Erdem & Erdem
13 practice areas
View profile
Gen Temizer
9 practice areas
View full profile
Lexist Law Firm
9 practice areas
View profile
Pekin Attorney Partnership
13 practice areas
View full profile
Pekin Bayar Mizrahi
11 practice areas
View profile
Özdirekcan Dündar Şenocak AK
3 practice areas
View profile

Tier 4

AECO – Atayılmaz Enkür Çetinkaya Öner
8 practice areas
View profile
Bezen & Partners
9 practice areas
View profile
Boden Law Office
6 practice areas
View profile
Durukan+Partners
11 practice areas
View profile
Ergün Avukatlik Bürosu
10 practice areas
View profile
Gokce Attorney Partnership
7 practice areas
View profile
Kılınç Law & Consulting
9 practice areas
View full profile
Moroğlu Arseven
8 practice areas
View profile
Turunç
12 practice areas
View profile
Verdi Law Office
6 practice areas
View profile
Yazıcı Attorney Partnership
7 practice areas
View profile
Çakmak
11 practice areas
View profile
Özmen Yalçın
11 practice areas
View full profile

Tier 5

Aksu Çalışkan Beygo Law Partnership
11 practice areas
View full profile
Egemenoğlu
11 practice areas
View profile
KECOS
3 practice areas
View profile
Postacıoğlu Law Office
2 practice areas
View profile
Tunç Firat Dereli
8 practice areas
View profile
Çelepçi in cooperation with Schoenherr
9 practice areas
View profile
Çiğdemtekin Arancı Güneş
11 practice areas
View profile
Çukur & Partners Law Firm
12 practice areas
View profile
Özbek Attorney Partnership
6 practice areas
View profile

Notable

Abcoo Law Firm
1 practice area
View profile
Acar & Ergönen Attorney Partnership
2 practice areas
View full profile
Aydın Law
4 practice areas
View full profile
Baspinar & Partners
3 practice areas
View profile
CCAO Law
2 practice areas
View profile
Cerrahoğlu Law Firm
8 practice areas
View profile
Develioglu & Dag
3 practice areas
View profile
Hansu
4 practice areas
View full profile
ITA Legal & Advisory
4 practice areas
View profile
Igniters Tech Law
2 practice areas
View profile
Içtem Legal
6 practice areas
View profile
KP Law
2 practice areas
View profile
KST LAW
7 practice areas
View profile
Koç Attorneys at Law
2 practice areas
View profile
NAZALI
2 practice areas
View profile
Penezoglu Law Firm
4 practice areas
View profile
Sadık & Çapan
4 practice areas
View profile
Solak & Partners
2 practice areas
View profile
Vardar Şanlı
5 practice areas
View profile
Project development
Tier 3
34 firms ranked
View full list

Tier 1

Paksoy
13 practice areas
View full profile
Çakmak
11 practice areas
View profile

Tier 2

Bezen & Partners
9 practice areas
View profile
CE Partners in association with Clifford Chance
9 practice areas
View full profile
GKC Partners
13 practice areas
View profile
Hergüner Bilgen Üçer Attorney Partnership
13 practice areas
View full profile

Tier 3

Boden Law Office
6 practice areas
View profile
Erdem & Erdem
13 practice areas
View profile
Ergün Avukatlik Bürosu
10 practice areas
View profile
Gen Temizer
9 practice areas
View full profile
Tunç Firat Dereli
8 practice areas
View profile
Özmen Yalçın
11 practice areas
View full profile

Tier 4

Akol Law
10 practice areas
View profile
Aksu Çalışkan Beygo Law Partnership
11 practice areas
View full profile
Basan
3 practice areas
View profile
Durukan+Partners
11 practice areas
View profile
Kolcuoğlu Demirkan Koçaklı
11 practice areas
View profile
Lexist Law Firm
9 practice areas
View profile
Yazıcı Attorney Partnership
7 practice areas
View profile
Çiğdemtekin Arancı Güneş
11 practice areas
View profile
Çukur & Partners Law Firm
12 practice areas
View profile

Tier 5

Aydın Law
4 practice areas
View full profile
Hansu
4 practice areas
View full profile
Kılınç Law & Consulting
9 practice areas
View full profile
Pekin Attorney Partnership
13 practice areas
View full profile
Vardar Şanlı
5 practice areas
View profile

Notable

Develioglu & Dag
3 practice areas
View profile
EGE ÇAKIRCA
1 practice area
View profile
ITA Legal & Advisory
4 practice areas
View profile
KST LAW
7 practice areas
View profile
Sayın Law & Consulting
3 practice areas
View profile
Linked Reviews
Financial and corporate

Özmen Yalçın is an independent Turkish law firm based in Istanbul. The firm was founded in 2022 by partners Ömer Gökhan Özmen and Güneş Yalçın. The firm has a well-established team of Turkish qualified legal professionals with experience in advising both domestic and international clients on diverse areas of business law. The firm is known for its work in the banking, debt and equity capital markets, M&A and projects.

 

Highlights

The firm advised Yeni Mağazacılık on a $200 million facility provided in multiple tranches by EBRD in relation to capacity expansions and modernization of existing stores, and (Solar Project Financing.

The firm advised ING Bank on its $150 million Basel III-compliant Tier 2 Eurobond issuance in international markets.

The firm advised İş Bank on a $75 million project financing for 175 MW CCGT Power Plant Project in Kumasi, Ghana by way of sub-lending by Aksa Enerji to its SPV in Ghana.

 

Key clients  

Alfa Solar Enerji Sanayi ve Ticaret, European Bank for Reconstruction and Development (EBRD), Goldman Sachs, J P Morgan Securities, and Şekerbank.

 

Testimonials

“Fees are very competitive and flexible. The team is very quick and responsive. Their expertise in financial services is very good." - Banking Client

“What we appreciate most about working with ÖzmenYalçın is their business-oriented mindset — they don’t just provide legal answers, they offer practical solutions that align with our commercial goals. The team is always accessible and responsive, which gives us peace of mind throughout the process. Their deep legal expertise and diligent approach make them a trusted partner, especially in complex transactions like ours.” - M&A Client

“They are very experienced in M&A transactions. They are involved in every stage of the deal at a very senior level and partners Gökhan, and Damla were present and very responsive throughout all phases of the transaction. They worked very diligently and responses to our requests in a very short timeframe.” - M&A Client

“"They are always accessible, there is no language barrier, and all their experts have a high level of proficiency in English. The company’s partners are highly experienced and are adept at reflecting this expertise in both their team and the work they deliver.” - Private equity Client

“She is very knowledgeable in energy sector and has strong legal knowledge. She has excellent drafting skills, and she meets every short deadline with a high-quality work.” – Damla Keskin Şerbetcioğlu

“Deals with clients well, fees are very flexible, clear and concise legal advice.” – Gunes Yalcin

“Gökhan combines sharp legal expertise with a strong business mind, which makes him an invaluable advisor in complex transactions. He is highly practical, solution-oriented, and approaches negotiations with skill, confidence, and diplomacy — always focused on achieving the best possible outcome for us. Gökhan also stands out for his calm, composed demeanor and ability to navigate high-pressure situations with clarity and professionalism. He’s a trusted partner who truly understands both the legal and commercial dimensions of a deal.” - Ömer Gökhan Özmen

“Mr. Ömer first listens and understands. He asks the right questions, creates a well-structured business plan, delegates tasks effectively, and follows up on the work at a strategic level.” - Ömer Gökhan Özmen

3 results3 results
Deal Highlights
0 results0 results
Deal Name Deal Date Firm Name Jurisdiction Deal Type Lawyer Names Client Names Client Role
There are no results
IFLR’s legal benchmarking title reveals its rankings for Central and Eastern Europe, with Poland, Ukraine and Turkey seeing the most upgrades
Sponsored