Sienna Investment Managers overview
Sienna Investment Managers related stories

Families, consultants seen investing early in defence amid challenges
With capital flows into defence assets tipped to grow as politicians make the case for backing the sector, questions remain over the ethics of – and expertise around – doing so.

Kartesia raises €870m
The London-based fund manager expands investor base with the close of fourth credit fund.
Sienna Investment Managers contact information
Offices
Contacts
Name | Job title | Location | |
---|---|---|---|
Job titleChief Investment Officer | LocationParis, France | Email | |
Job titlePartner and Head of Italy | LocationParis, France | Email | |
Job titleGroup Head- Environment, Social and Governance | LocationParis, France | Email | |
Job titleChief Financial Officer | LocationParis, France | Email | |
Sienna Investment Managers fund commitments
Known fund commitments : 15
Fund | Manager | Commitment date | Commitment size |
---|---|---|---|
Manager | Commitment date- | Commitment size$316.443m | |
Manager | Commitment date- | Commitment size | |
Manager | Commitment date- | Commitment size | |
Sienna Investment Managers funds managed
Funds in market: 4
Fund | Fund size | Open date | Strategy |
---|---|---|---|
Fund size | Open date- | Strategy | |
Fund size | Open dateMar 2025 | Strategy | |
Fund size | Open dateDec 2024 | Strategy | |