Independent law firm

Gül YILDIRIM

Associate

EXPERTISE

CORPORATE, M&A

Gül YILDIRIM is a Junior Associate in the Corporate, Banking and Finance department. She joined the firm in 2025.

Gül is specialised in corporate and banking and finance matters.

+352 227 330-744

gul.yildirim@kleyrgrasso.com

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Master’s degree in Business Law, Université Catholique Lille, Paris, 2022

Master’s degree in Business Law, “Juriste d’affaires International & Européen”, University of Nancy, 2023

English, French and Turkish

Luxembourg Bar, admitted in 2025

RELATED NEWS

Read the latest related news from our experts or explore our full insights which cover new laws, bills, and ongoing developments.

04/05/2026

EN | FR

Luxembourg company law: Deferred payment of the share capital of Sàrl and Sàrl-S

Adopted on 28 April 2026, the long‑awaited reform introduces an optional regime allowing the deferred payment of the minimum share capital of Luxembourg private limited liability companies, applicable to both Sàrl and Sàrl‑S, significantly enhancing flexibility at the incorporation stage.

03/04/2026

EN | FR

Gender balance by 30 June 2026: 33% to achieve… are you ready to explain your position?

Following our previous briefing note on the Luxembourg Law of 19 December 2025 on gender balance in listed companies, this second publication focuses on an often overlooked aspect.

25/03/2026

Consistent excellence and client trust reaffirmed in The Legal 500 EMEA 2026 edition

KLEYR GRASSO is pleased to announce its continued recognition in The Legal 500 Europe, Middle East & Africa 2026, reaffirming the firm’s consistent excellence and the trust placed in it by clients year after year.

19/03/2026

KLEYR_GRASSO reaffirmed as a Leading Law Firm in Luxembourg by Chambers Europe 2026

KLEYR_GRASSO is proud to announce its continued recognition in the Chambers Europe Guide 2026, reaffirming the firm’s position among the leading law firms in Luxembourg.

09/03/2026

EN | FR

Mediation: understanding conflict to better resolve it

Rédigé par Pierre-Alexandre DEGEHET, Partner. This first article forms part of a series of publications dedicated to mediation.

16/02/2026

EN | FR

Shareholders' rights in listed companies

Are you a minority shareholder in a listed company, wondering how far your rights truly extend when a takeover bid is recommended by the company’s governing bodies?

12/02/2026

EN | FR

Global recognition in Corporate M&A and in Investment Funds

KLEYR_GRASSO is proud to announce its ranking in the Chambers and Partners Global Guide 2026, recognising the firm’s strong capabilities in both Corporate M&A and Investment Funds.

28/01/2026

EN | FR

LBR/RCS new service: declaration of information relating to corporate income tax

LRB/RCS new service: declaration of information relating to corporate income tax (articles 72decies et seq. of the RCS Law of 19 December 2002, as amended by the law of 15 August 2023) - Luxembourg Implements Public Tax Transparency Rules.

26/01/2026

EN | FR

AI Act _ Presentation

Authored by Pierre-Alexandre Degehet, Partner

13/01/2026

EN | FR

Law of 19 December 2025 establishing a quantitative objective for gender balance among directors of listed companies

Authored by Pierre-Alexandre Degehet, Partner

22/12/2025

EN | FR

Towards deferred payment of the minimum share capital of SARL

Bill No. 8669 (the Bill 8669), which aims to allow for the deferred payment of the share capital of the société à responsabilité limitée (private limited liability companies) (SARL), has just been filed with the Luxembourg Chamber of Deputies.

11/07/2025

EN | FR

High-level roadmap to T+1 securities settlement in the UE

Origin of the T+3 Historically, financial markets operated with a T+3 settlement cycle, meaning that the delivery of securities and the payment occurred three business days after the transaction date (T).

18/06/2025

KLEYR GRASSO strengthens key practice areas with the addition of eight new lawyers

As part of our continued growth and strategic development, and in response to the increasing demand from our clients, we are pleased to announce the arrival of eight new lawyers to our team. This expansion reflects our strong commitment to deepening our expertise and further enhancing the level of service we deliver.

26/03/2025

KLEYR GRASSO Recognized with Top-Tier Ranking in Legal500 EMEA 2025 for Luxembourg!

KLEYR GRASSO has once again secured a Top-Tier ranking in the prestigious Legal500 EMEA 2025 for Luxembourg. This recognition underscores our firm’s dedication to excellence, client success, and legal expertise across our key practice areas.

20/03/2025

EN | FR

LNIN – NEW RCSL FILING REQUIREMENTS - END OF FREE SERVICE

The LBR recently announced the end date of the transition period, which has been set for 1st June 2025.

20/03/2025

Chambers Europe 2025 – A Renewed Recognition of Our Excellence

KLEYR GRASSO is proud to be recognized once again by Chambers and Partners in its 2025 Europe guide for its exceptional legal expertise. Our ongoing position among the top law firms in Luxembourg across various practices underscores the quality of our work and the unwavering standards of excellence we uphold every day....

13/02/2025

Global Recognition, Local Excellence – KLEYR GRASSO, Ranked by Chambers & Partners Global 2025!

KLEYR GRASSO is proud to be ranked in the Chambers Global Guide 2025 for our expertise in Corporate & M&A, Investment Funds, and our German Desk. This recognition underscores our strong international capabilities, deep industry knowledge, and commitment to delivering high-quality legal services across multiple practice areas.

20/12/2024

EN | FR

Amendment to the law on non-profit associations and foundations

The Luxembourg legislator has just adopted a new law dated 4 December 2024 (the “Amending Law”) amending Articles 7 and 77 of the law of 7 August 2023 on non-profit associations and foundations (“ASBL Law 2023”). This Amending Law, which came into force on 13 December 2024, brings three changes to the ASBL Law 2023:...

21/11/2024

EN | FR

Adjustment of size criteria for micro, small, medium and large companies or groups

In the context of the transposition of Commission Delegated Directive (EU) 2023/2775 of 17 October 2023 amending Directive 2013/34/EU of the European Parliament and of the Council as regards the adjustment of the size criteria for micro, small, medium-sized and large enterprises and groups, Luxembourg adopted the Grand Ducal Regulation of 25 October 2024....

06/11/2024

EN | FR | DE

Nationale Identifikationsnummer (Matricule) – Neue RCSL Anmeldevoraussetzungen

Nachfolgend finden Sie einige wichtige neue Regeln, die für alle Personen gelten, die im Register für Handel und Gesellschaften Luxemburg (Registre de commerce et des sociétés Luxembourg – RCSL), das vom Luxemburger Unternehmensregister (Luxembourg Business Registers - LBR) geführt wird, eingetragen sind oder eingetragen werden sollen.

24/04/2024

KLEYR GRASSO proudly assists IVS Partecipazioni in the IVS Group delisting tender offer by Lavazza Group

KLEYR GRASSO proudly assists IVS Partecipazioni in the IVS Group delisting tender offer by Lavazza Group.

01/01/2024

KLEYR GRASSO announces major promotions effective January 1, 2024

KLEYR GRASSO is pleased to announce the promotion of ten outstanding individuals within its ranks. Effective January 1, 2024, the promotions mark a significant step in the firm's growth strategy and commitment to providing top-tier legal services. The newly promoted lawyers bring diverse skills and experiences to their respective roles, further enriching the firm's capabilities across all ...

01/09/2023

EN | FR

KLEYR GRASSO assisted Socom and Evocells in the set-up of their joint venture denominated Solarcells Luxembourg, which will be the first producer of solar panels in Luxembourg.

KLEYR GRASSO is proud to assist Socom, a leader in technical building engineering in Luxembourg, and Evocells, a pioneer in Belgian photovoltaics, in the set-up of their joint-venture denominated Solarcells Luxembourg.

24/07/2023

EN | FR

New law rectifying the law of 10 August 1915 on commercial companies

On 19 July 2023, the Chamber of Deputies adopted the draft law N°8007, the purpose of which is to modify the law of 10 August 1915 on commercial companies as amended (the “1915 Law”), the law of 19 December 2002 on the trade and Company Register and companies and on bookkeeping and annual accounts of companies as amended (the “2002 Law”), the law of 24 May 2011 concerni...

30/06/2023

EN | FR

New law on non-profit associations and foundations (the “New NPA Law”)

On 28 June 2023 the Luxembourg Parliament has adopted a new law regarding non-profit associations and foundations (Bill 6054). Non-profit associations and foundations were previously governed by the law of 21 April 1928 on non-profit associations and foundations.

15/06/2023

EN | FR

New law on the use of digital tools and processes in company law

The Luxembourg Parliament has adopted, on 15 June 2023, a new law as regards the use of digital tools and processes in company law into Luxembourg law (bill of law n° 7968) (the “New Law”). The main objective of the New Law is the use of modern technologies throughout the life of a company. The New Law provides as follows:

05/06/2023

Pierre-Alexandre DEGEHET joins KLEYR GRASSO as a partner in its Corporate Finance and Capital Markets practices, as of 5 June 2023.

KLEYR GRASSO is strengthening its expertise in Corporate Finance and Capital Markets with the arrival of Pierre-Alexandre DEGEHET.

08/02/2023

EN | FR | DE

KLEYR GRASSO unterstützte die verkaufenden Aktionäre beim Verkauf von ifsam an FNZ

KLEYR GRASSO assisted the selling shareholders on the Luxembourg legal aspects of the sale of ifsam, a Luxembourg-based B2B fund platform, by FNZ, the global platform provider in the wealth management sector, partnering with over 650 of the world’s leading financial institutions and over 8,000 wealth management firms.

31/01/2023

EN | FR

Draft law 8053 transposing the mobility directive

On 10 May 2023, the Luxembourg Bar Association (Ordre des Avocats du Barreau de Luxembourg) issued its opinion on the draft law No. 8053 (the “Draft Law”), which aims to transpose the Directive (EU) 2019/2121 of the European Parliament and of the Council of 27 November 2019 amending Directive (EU) 2017/1132 as regards cross-border conversions, mergers and divisions (the “Mobility...

28/11/2022

EN | FR | DE

Urteil des EuGH in den verbundenen Rechtsstreitigkeiten C‑37/20 und C‑601/20 betreffend die Richtlinie zur Verhinderung der Nutzung des Finanzsystems zum Zwecke der Geldwäsche und der Terrorismusfinanzierung.

In seinem Urteil vom 22. November 2022, stellt der Europäische Gerichtshof (“EuGH”) die Ungültigkeit der Bestimmung der 5. Geldwäscherichtlinie [1]fest, wonach der Zugang zu Informationen über die wirtschaftlich Endberechtigten einer in einem Mitgliedstaat eingetragenen Gesellschaft oder einer anderen juristischen Person, welche im Register der wirtschaftlichen...