What departments does European Southern Observatory have?

European Southern Observatory has employees across 10 departments including Information Technology, Media & Communications, Administrative, Human Resources, Operations.

What is the largest department at European Southern Observatory?

The largest department at European Southern Observatory is Engineering with 8 employees.

Where are European Southern Observatory employees located globally?

European Southern Observatory has employees across 6 continents and 37 countries including Saudi Arabia, Iran, India, Viet Nam, Turkey.

How has European Southern Observatory's team size changed over time?

European Southern Observatory's team has grown from approximately 652 to 679 employees based on available data.

European Southern Observatory Employee Directory

Research ServicesBavaria, Germany501-1000 Employees

ESO is a European intergovernmental astronomy organization that provides access to state-of-the-art facilities for researchers. Its headquarters are in Garching, Bavaria, and it runs observing sites in Chile at La Silla, Paranal, and Chajnantor. The organization is supported by sixteen member states along with the host state of Chile and Australia as a Strategic Partner. Its mission, as established in the 1962 Convention, is to enable front-line science by building and operating large ground-based telescopes and related facilities. ESO also notes technology spin-off, high-technology contracts, and opportunities to showcase European industry through its research infrastructure.

A notable recent development is the construction of the Extremely Large Telescope (ELT) in Chile's Atacama Desert, featuring a 39-meter primary mirror.

European Southern Observatory Global Highlights

Europe
465

Germany
392
France
11
Spain
10
United Kingdom Of Great Britain And Northern Ireland
10
Italy
8
Portugal
6
Bulgaria
5
Netherlands
4
Poland
3
Switzerland
3
Sweden
3
Austria
2
Greece
2
Belgium
1
Latvia
1
Estonia
1
Romania
1
Lithuania
1
Denmark
1

South America
250

Chile
243
Colombia
3
Brazil
2
Argentina
2

North America
118

United States Of America
110
Dominican Republic
6
Mexico
1
Honduras
1

Asia
10

India
3
Saudi Arabia
1
Iran
1
Viet Nam
1
Turkey
1
Russian Federation
1
Singapore
1
Afghanistan
1

Oceania
4

Australia
4

European Southern Observatory's Leadership

M. T.
Head Of Programmes Planning And Control
Mobile Phone
Email
A. V.
Head Of It Chile Group
Mobile Phone
Email
P. P. M.
Head Of Facilities And Logistics
Mobile Phone
Email
A. W.
Head Of Communications
Mobile Phone
Email
F. P.
Head Of Observing Programmes Office
Mobile Phone
Email
F. B.
Head Of Human Resources
Mobile Phone
Email
S. M.
Head Of Science Operations
Mobile Phone
Email
F. H.
Head Of It Projects And Security
Mobile Phone
Email

European Southern Observatory Employee Metrics

100%

50%

0%

2026

2025

Engineering
Education
Information Technology
Administrative
Program & Project Management
Other
Human Resources

Contact profiles from European Southern Observatory

Name

Title

Contact Info

Location

Last Update

C. G.
Executive Assistant To The Director General
Mobile Phone
Email
GermanyBavaria
May 11, 2026
F. C.
Deputy Director For Science
Mobile Phone
Email
GermanyBavaria
Dec 30, 2025
C. B.
Director Of Administration
Mobile Phone
Email
GermanyBavaria
Jun 30, 2026
L. C. H.
Invoice Controller
Mobile Phone
Email
Chile
Jun 02, 2026
A. K.
Director Of Operations
Mobile Phone
Email
Sep 14, 2023
M. P.
Director Of Software Development
Mobile Phone
Email
May 09, 2024
R. T.
E-Elt Programme Manager
Mobile Phone
Email
GermanyBavaria
Apr 17, 2026
D. D.
Site Manager
Mobile Phone
Email
ItalySardinia
Feb 17, 2026
G. B.
Optics Group Leader
Mobile Phone
Email
FranceÎle-de-France
Dec 31, 2025
J. P. G.
Deputy Manager Of Paranal Software Group
Mobile Phone
Email
ChileValparaíso
Apr 16, 2026

Frequently Asked Questions

What is European Southern Observatory known for?

European Southern Observatory was founded in 1962 operates in the Research Services industry; you can contact the main corporate office by phone at

+1-520-779-****

. Explore European Southern Observatory's company overview page for more information.

What is European Southern Observatory's most common email format?

European Southern Observatory employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more European Southern Observatory email formats with LeadIQ.

How many employees does European Southern Observatory have currently?

European Southern Observatory has approximately 956 employees as of July 2026. These team members are located across 5 continents, including EuropeSouth AmericaNorth America.

Who are European Southern Observatory's key employees and leadership?

As of July 2026, European Southern Observatory's key employees include:

Head Of Programmes Planning And Control: M. T.
Head Of It Chile Group: A. V.
Head Of Facilities And Logistics: P. P. M.
Head Of Communications: A. W.
Head Of Observing Programmes Office: F. P.

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European Southern Observatory Employee Directory

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