Nos équipes

Thomas Klein, qui a rejoint Quintet au Luxembourg en 2020 en tant que responsable de l'activité Asset Servicing, possède plus de 20 ans d'expérience au Luxembourg. Il occupe aujourd'hui le poste de Group Head of Asset Servicing Financial Intermediaries chez Quintet. À ce titre, il dirige une équipe chargée de développer le portefeuille de clients institutionnels et privés de la banque – notamment des family offices, des fonds d'investissement, des entreprises et des sociétés de capital-investissement – qui ont besoin de services de conservation et d'exécution.

De nationalité allemande, M. Klein a étudié à la Frankfurt School of Finance et à l’université de Trèves. Avant de rejoindre Quintet en 2020, il occupait le poste de responsable de la prestation de services au sein de la division Asset Servicing et était membre du comité exécutif chez UBS Luxembourg. Plus tôt dans sa carrière, il a été directeur des risques chez UBS Luxembourg, avec des responsabilités couvrant toutes les succursales européennes. Il a débuté sa carrière en tant que banquier privé chez Deutsche Bank, avant de se tourner vers la conformité chez Hauck & Aufhäuser.

Stéphane Pardini, de nationalité française, a débuté sa carrière chez EY, puis chez UBS. Il est titulaire d’un diplôme en comptabilité et gestion financière de la Grenoble École de Management et d’un master de HEC Entrepreneurs, l’école de commerce française.

Il occupait récemment le poste de directeur général chez J. Safra Sarasin (Luxembourg) et de la succursale française de la société, qu’il a contribué à mettre en place. Auparavant, il a travaillé pendant près de vingt ans chez Edmond de Rothschild, où il a gravi les échelons jusqu’au poste de directeur général adjoint d’Edmond de Rothschild (Europe), basé à Luxembourg.

Stéphane Pardini a rejoint Quintet en novembre 2024 en tant que CEO Wealth Management au Luxembourg.

Nora Lemhachheche, who joined Quintet Luxembourg in 2020, is Market Head for Belgium, France, Luxembourg and the Netherlands, and is a member of the Luxembourg Management Committee.

Lemhachheche has led activities for high net worth clients at private banks and family offices internationally since 1994. She served as Head of the French Client department at CA Indosuez Luxembourg from 1994-2006, then set up the family office of one of its major clients between London, Paris and Luxembourg, returning to the firm in 2011 to head the French Client department. She is a graduate of KEDGE Business School in Bordeaux, France, where she majored in Audit and Finance.

Stéphane Ries is Head of Financial Intermediaries, Luxembourg, and member of the Luxembourg Management Committee.

He has more than 25 years of experience providing high-level services to professional and institutional clients such as insurance companies, investment and pension funds, banks and external asset managers.

Ries is a member of numerous professional associations in the Grand Duchy, including the Association of the Luxembourg Fund Industry (ALFI), Professional Association of Luxembourg Insurers and Reinsurers (ACA), Luxembourgish Institute of Administrators (ILA), Luxembourg Private Equity and Venture Capital Association (LPEA), Luxembourg Finance Labelling Agency (LuxFlag) and the Luxembourg Real Estate Association (LuxReal). He holds several board positions in the financial services sector as well as at an NGO.

Ilario Attasi is Group Head of Investment Advisors and Head of Investment & Client Solutions, Luxembourg; he serves as a member of the Luxembourg Management Committee.

Attasi began his career at UBI Banca in Luxembourg after graduating in Economics and Finance from LUISS Guido Carli University in Italy. At UBI, he helped establish the asset management division for private investors. In 2006, he joined Quintet as a portfolio manager, rising to Chief Investment Officer, Luxembourg, and Head of Discretionary Portfolio Management.

Since then, he has been in charge of developing the equity analysis team; after successfully restructuring the firm’s approach to equity research, he was promoted to Group Head of Investment Research. After several years in that position, Attasi assumed a role with greater client contact and is now responsible for the group's client investment specialists and focuses on investment solutions.

Ole Jensby, who joined Quintet in 2019 as Head of Quintet Luxembourg’s Nordic Desk, was promoted to CEO, Nordics, and member of the Luxembourg Management Committee in 2021.

Earlier, Jensby was Head of Nordic UHNW at UBS Global Wealth Management in Luxembourg. A Danish national who holds degrees from Aarhus University and Copenhagen Business School, he began his career in 1994 at Nordea. Jensby then held a senior position at Jyske Bank before relocating in 2011 to Luxembourg as Senior Vice President – Financial Advisor at Bank of America Merrill Lynch.

Pierre-Jean Frognet, who joined Quintet in 1997, is Head of Operations, Luxembourg, and member of the Luxembourg Management Committee since 2022.

A Belgian national who graduated with honors from the HEC Liège, Frognet began his career at Quintet a quarter-century ago as a business analyst, then led teams in areas such as Special Operations, Tax and the Income department. In 2012, he assumed responsibility for the Global Financial Markets Back Office, overseeing a wide range of critical activities. He then regularly evolved within the operations until he took up his position as Head of Operations in 2019.