Sienna Investment Managers
Description
Sienna Investment Managers is a pan-European, multi-expertise asset manager and a subsidiary of the listed investment company GBL ("Groupe Bruxelles Lambert"). With around 300 professionals, Sienna IM operates across Paris, Milan, Luxembourg, London, Hamburg, Frankfurt, Madrid, Amsterdam, and Seoul.
Combining both listed and private assets (real estate and private debt), Sienna IM designs tailored and innovative investment solutions to give deeper meaning to its clients' portfolios.
As of end-September 2024, the Group manages €40 billion in assets, with over 80% of its eligible SFDR perimeter classified under Article 8 or 9.








