Sienna Investment Managers

Sienna Investment Managers is a leading pan-European asset manager, backed by Groupe Bruxelles Lambert (GBL). With a robust team of approximately 300 professionals, Sienna Investment Managers operates across key European hubs, including Paris, Luxembourg, London, Hamburg, Frankfurt, Madrid, and Amsterdam, as well as Seoul.

Sienna Investment Managers delivers tailored and innovative solutions across both listed and private assets, encompassing real estate and private debt. The company is committed to serving its clients with purpose and integrity. The primary address of Sienna Investment Managers is 19-21 route d’Arlon, Luxembourg, Strassen L-8009 , LU, with an additional location at 18, rue de Courcelles, Paris, 75008, FR.

As of the end of 2023, Sienna Investment Managers oversaw €34 billion in assets under management, with a significant portion classified as articles 8 & 9, demonstrating its commitment to sustainable investing. Sienna Investment Managers continues to expand its capabilities and offerings to meet the evolving needs of its diverse client base. We invite the manager of Sienna Investment Managers to create a customized and exclusive company showcase and product listing on our platform.