What departments does Ostrum Asset Management have?

Ostrum Asset Management has employees across 15 departments including Finance, Operations, Business Development, Media & Communications, Marketing.

What is the largest department at Ostrum Asset Management?

The largest department at Ostrum Asset Management is Finance with 5 employees.

Where are Ostrum Asset Management employees located globally?

Ostrum Asset Management has employees across 4 continents and 8 countries including Tunisia, Singapore, France, Italy, Sweden.

How has Ostrum Asset Management's team size changed over time?

Ostrum Asset Management's team has decreased from approximately 399 to 368 employees based on available data.

Ostrum Asset Management Employee Directory

Q: Who are Ostrum Asset Management's key employees and leadership?

Ostrum Asset Management's key employees include: Cio Quant And Member Of The Executive Committee: E. B., Chief Executive Officer / Directeur Général: O. H., Cio Core Fixed Income And Liquid Alternatives: A. C., Cfo: G. L., Chief Transformation Officer: C. T.

Financial ServicesÎle-de-France, France201-500 Employees

Ostrum Asset Management is a European asset manager focused on institutional clients and based in Paris, France. The firm offers a full investment solution set, including insurance-based strategies across equities, bonds, and multi-asset allocations, as well as active and quantitative management in fixed income, money market, and equity, complemented by dedicated client services. Guided by an integrated ESG framework aimed at sustainable performance, Ostrum AM manages €388 billion in assets for major institutional clients such as insurers, pension funds, mutual health insurers, and corporates. It is an affiliate of Natixis Investment Managers and is considered a European leader in institutional asset management, ranked 9th largest in Europe by IPE as of December 2024; the firm was among the early French asset managers to sign the PRI in 2008. The company has 201-500 employees and operates from its headquarters at 43 Avenue Pierre Mendès France, Paris, 75013, France.

Ostrum Asset Management Global Highlights

Europe
367

France
363
Italy
1
Sweden
1
United Kingdom Of Great Britain And Northern Ireland
1
Netherlands
1

Asia
5

Singapore
5

North America
5

United States Of America
5

Africa
1

Tunisia
1

Ostrum Asset Management's Leadership

O. H.
Chief Executive Officer / Directeur Général
Mobile Phone
Email
E. B.
Cio Quant And Member Of The Executive Committee
Mobile Phone
Email
A. C.
Cio Core Fixed Income And Liquid Alternatives
Mobile Phone
Email
G. L.
Cfo
Mobile Phone
Email
C. T.
Chief Transformation Officer
Mobile Phone
Email
D. P.
Chief Investment Officer Private Debt Real Assets
Mobile Phone
Email
G. T. G.
Chief Operating Officer
Mobile Phone
Email
L. L.
Chief Transformation Officer
Mobile Phone
Email

Ostrum Asset Management Employee Metrics

100%

50%

0%

2026

2025

Analytics
Finance
Administrative
Operations
Program & Project Management
Other
Consultant
Engineering
Banking
Business
Legal
Information Technology
Branding

Contact profiles from Ostrum Asset Management

Name

Title

Contact

Location

Last Update

A. C.
Cio Core Fixed Income And Liquid Alternatives
Mobile Phone
Email
France, Île-de-France
Sep 08, 2026
G. L.
Cfo
Mobile Phone
Email
France, Paris
Sep 08, 2026
C. T.
Chief Transformation Officer
Mobile Phone
Email
France, Île-de-France
Sep 08, 2026
D. P.
Chief Investment Officer Private Debt Real Assets
Mobile Phone
Email
France, Île-de-France
Sep 08, 2026
E. B.
Cio Quant And Member Of The Executive Committee
Mobile Phone
Email
France, Île-de-France
Sep 08, 2026
G. T. G.
Chief Operating Officer
Mobile Phone
Email
France, Île-de-France
Sep 08, 2026
L. L.
Chief Transformation Officer
Mobile Phone
Email
France, Île-de-France
Aug 28, 2026
M. M.
Chief Business Development Officer & Member Of The Executive Committee
Mobile Phone
Email
France, Île-de-France
Sep 08, 2026
O. H.
Chief Executive Officer / Directeur Général
Mobile Phone
Email
France, Paris
Aug 29, 2026
R. A.
Chief Risk Officer
Mobile Phone
Email
France, Île-de-France
Aug 26, 2026

Frequently Asked Questions

What is Ostrum Asset Management known for?

Ostrum Asset Management operates in the Financial Services industry. Explore Ostrum Asset Management's company overview page for more information.

What is Ostrum Asset Management's most common email format?

Ostrum Asset Management employees' email format typically follows the pattern of First.Last@ostrum.com. Trying to find reliable and up-to-date employee contact data? Find more Ostrum Asset Management email formats with LeadIQ.

How many employees does Ostrum Asset Management have currently?

Ostrum Asset Management has approximately 377 employees as of August 2026. These team members are located across 4 continents, including Europe, Asia and North America.

Who are Ostrum Asset Management's key employees and leadership?

As of August 2026, Ostrum Asset Management's key employees include:

Chief Executive Officer / Directeur Général: O. H.
Cio Quant And Member Of The Executive Committee: E. B.
Cio Core Fixed Income And Liquid Alternatives: A. C.
Cfo: G. L.
Chief Transformation Officer: C. T.

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Ostrum Asset Management Employee Directory

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