Independent law firm

Yasmine POOS

Partner

EXPERTISE

CONTRACT LAW

REAL ESTATE & CONSTRUCTION

Yasmine POOS is a Partner in the Real Estate & Construction department.

Yasmine is a well-known and respected litigator, with over 20 years of experience within the firm, she advises local and international clients in all areas of civil and commercial law, with a particular focus on real estate, construction and public procurement as well on contentious and non-contentious matters.

Yasmine Poos is highly competent and responsive.
Chambers and Partners Europe 2026

+352 227 330-735

yasmine.poos@kleyrgrasso.com

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Master's degree in community law, University Panthéon-Sorbonne, 1997

English, French, German, Luxembourgish

Luxembourg Bar, admitted in 1998

Editorial committee of the Revue Luxembourgeoise de Droit Immobilier (Legitech)

LuxReal, The platform for Real Estate Professionals

Women in Real Estate

Legal500 EMEA, 2024 - Leading individual, Real Estate and Construction

Chambers Europe 2024 - Lawyer top ranked band 3, Real Estate

Legal500 EMEA, 2026 - Leading Partner, Real Estate and Construction

Legal500 EMEA, 2025 - Leading individual, Real Estate and Construction

Chambers Europe 2025 - Lawyer top ranked band 3, Real Estate

Chambers Europe 2026 - Lawyer top ranked band 3, Real Estate

Yasmine Poos is very professional and provides excellent advice.
The LEGAL500, 2026

RECOGNITIONS

Image awards Legal500 EMEA, 2024

Image awards Chambers Europe 2024

Image awards Legal500 EMEA, 2026

Image awards Legal500 EMEA, 2025

Image awards Chambers Europe 2025

Image awards Chambers Europe 2026

EVENTS

Image events MIPIM - The Global Urban Festival

11/03/2025

Palais des Festivals, Cannes

MIPIM - The Global Urban Festival

Join our lawyers in Cannes for the annual gathering of the global real estate industry at MIPIM - The Global Urban Festival. 📅 Date: March 11-14, 2025 📍 Location: Palais des Festivals, Cannes, France Get in touch with Mevlüde-Aysun Tokbag and Yasmine POOS to schedule ...

RELATED NEWS

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

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.

26/01/2026

AI Act _ Presentation

Authored by Pierre-Alexandre Degehet, Partner

27/10/2025

La Revue luxembourgeoise de Droit immobilier (#RLDI) n°24-25 d'octobre 2025 est parue !

Retrouvez les articles de nos avocates Yasmine POOS et Mélanie TRIENBACH dans l'édition #24-25 de La Revue luxembourgeoise de Droit immobilier (RLDI) d'octobre 2025, éditée par Legitech !...

11/07/2025

Loi du 27 juin 2025 relative à la prolongation du paquet de mesures en vue de la relance du marché du logement (« la Nouvelle Loi »)

La Nouvelle Loi vise à prolonger les délais applicables à certaines mesures fiscales introduites par la loi modifiée du 22 mai 2024 portant introduction d’un paquet de mesures en vue de la relance du marché du logement (« la Loi de 2024 »), afin de tenir compte en pratique des situations dans lesquelles un acte notarié d’a...

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

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....

12/12/2024

Vente en VEFA : Prudence sur le contrat de réservation !

Revirement de jurisprudence. Un arrêt de la Cour d’appel du 28 novembre 2024 impose une vigilance accrue sur les termes des contrats de réservation en VEFA. Ce revirement de jurisprudence pourrait avoir des conséquences importantes pour les promoteurs.

12/07/2024

Réforme en matière de bail à usage d’habitation : Quelles sont les nouveautés?

Dans le cadre de la réforme de la loi du 21 septembre 2006 sur le bail à usage d’habitation et modifiant certaines dispositions du Code civil (ci-après, la « Loi de 2006 »), le projet de loi a été adopté en date du 10 juillet 2024 par la Chambre des députés. La nouvelle loi entrera en vigueur dans le mois qui suit ...

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 ...

30/08/2023

Loi du 7 août 2023 relative aux aides individuelles au logement

ci-après « la Loi »

29/08/2023

Loi du 26 juillet 2023 portant modification de la loi modifiée du 2 septembre 2011 réglementant l’accès aux professions d’artisan, de commerçant, d’industriel ainsi qu’à certaines professions libérales

Cette Loi vise à moderniser le droit d'établissement. La présente newsletter a vocation à analyser uniquement les nouveautés en matière immobilière.

01/02/2023

KLEYR GRASSO reinforces its commercial and civil litigation practice with the arrival of Muriel PIQUARD as Counsel.

As of 1 February 2023, KLEYR GRASSO welcomes Muriel PIQUARD, Avocat à la Cour, as Counsel in the Commercial and Civil litigation practice.

25/01/2023

EN | FR | DE

Commercial leaseholds: The legal ban for the tenant to ask a higher rent from the sub-tenant has been declared unconstitutional

Article 1762-6 (4) of the Civil Code prohibits the tenant from requesting a higher rent from the sub-tenant.

01/01/2023

EN | FR | DE

Bail Commercial – Contrat de sous‑location et lutte contre la spéculation: l’interdiction faite au locataire de demander un loyer supérieur au sous‑locataire a été déclarée inconstitutionnelle

Considérations préliminaires

01/01/2023

Entrée en vigueur au 1er janvier 2023 de l’obligation d’installer des détecteurs autonomes de fumée pour les immeubles existant comprenant au moins un logement

Entrée en vigueur au 1er janvier 2023 de l’obligation d’installer des détecteurs autonomes de fumée pour les immeubles existant comprenant au moins un logement

23/12/2022

Bail à usage d’habitation : Une trêve hivernale applicable jusqu’au 31 mars 2023

En date du 1er janvier 2023, est entrée en vigueur la loi du 23 décembre 2022 portant suspension temporaire des déguerpissements en matière de baux d’habitation et ce, jusqu’au 31 mars 2023.

28/11/2022

EN | FR | DE

Amendments to the law on residential leaseholds: what are the innovations of the current bill of law?

As part of the reform of the law of 21 September 2006 on residential leaseholds and amending certain provisions of the Civil Code (hereinafter, the “Law of 2006”), government amendments have recently been made to the bill of law with the intent to strengthen the protection of the tenants.

12/07/2022

EN | FR | DE

Law to temporarily freeze all rent increases until the end of 2022

On 15 June 2022, the law transposing certain measures provided for in the tripartite agreement of 31 March 2022 (hereinafter the “Law of 29 June 2022”) was adopted with the aim of preserving the purchasing power of households.