What departments does Deltares have?

Deltares has employees across 10 departments including Information Technology, Product Management, Marketing, Research, Analytics.

What is the largest department at Deltares?

The largest department at Deltares is Information Technology with 7 employees.

Where are Deltares employees located globally?

Deltares has employees across 7 continents and 20 countries including Egypt, Singapore, Bangladesh, Indonesia, Philippines.

How has Deltares's team size changed over time?

Deltares's team has grown from approximately 919 to 942 employees based on available data.

Deltares Employee Directory

Research ServicesSouth Holland, Netherlands1001-5000 Employees

Deltares is an independent knowledge institute focused on applied research in water and subsurface topics. Based in Delft and Utrecht, Netherlands, it serves a global client base by addressing major societal challenges related to water management and subsurface issues, providing research insights and practical solutions drawn from its multidisciplinary work. The organization operates within the research services sector and employs a workforce capable of delivering applied studies and knowledge to support decision-making for stakeholders involved in water infrastructure, flood defense, pollution mapping, and related disciplines. In addition to its core research activities, Deltares engages in collaborative projects and partnerships, such as initiatives with other research institutions and industry groups, to advance digital services and publish authoritative guidance on topics like land subsidence and AI applications in water management. A recent development includes partnerships and projects that broaden its scope in tracking water-related phenomena and mapping pollution sources to support biodiversity restoration and infrastructure planning.

Deltares Global Highlights

Europe
1K

Netherlands
1K
Germany
3
Belgium
2
Greece
2
Austria
1
Serbia
1
Italy
1
United Kingdom Of Great Britain And Northern Ireland
1

North America
12

United States Of America
10
Canada
2

Asia
9

Singapore
3
Indonesia
3
Bangladesh
1
Philippines
1
Viet Nam
1

Africa
3

Egypt
3

Oceania
2

Australia
1
New Zealand
1

South America
1

Peru
1

Deltares's Leadership

B. G.
Head Of Department Applied Morphodynamics
Mobile Phone
Email
A. W.
Head Of Department
Mobile Phone
Email
H. A.
Head Of Department Dike Technology
Mobile Phone
Email
J. B.
Head Of Department River Dynamics And Inland Shipping
Mobile Phone
Email
J. I.
Head Of Department
Mobile Phone
Email
J. K.
Head Of Department - Climate Adaptation And Disaster Risk Management
Mobile Phone
Email
J. Z.
Head Of Department, Hydraulics For Infrastructure And Industry
Mobile Phone
Email
L. V. -. P.
Head Of Department ‘ecosystems And Sediment Dynamics'
Mobile Phone
Email

Deltares Employee Metrics

100%

50%

0%

2026

2025

Education
Engineering
Human Resources
Program & Project Management
Administrative
Other
Consultant

Contact profiles from Deltares

Name

Title

Contact

Location

Last Update

C. M.
Service Owner Modern Workplace & Application
Mobile Phone
Email
Netherlands, South Holland
Aug 31, 2026
P. S.
Service Owner Data Facilities & Product Owner Fair Data Experimental Facilities
Mobile Phone
Email
Netherlands, The Randstad
Aug 30, 2026
E. B.
Owner
Mobile Phone
Email
Aug 31, 2026
B. G.
Head Of Department Applied Morphodynamics
Mobile Phone
Email
Netherlands, South Holland
Jul 21, 2026
A. W.
Head Of Department
Mobile Phone
Email
Netherlands, North Holland
Nov 19, 2025
H. A.
Head Of Department Dike Technology
Mobile Phone
Email
Netherlands, South Holland
Jul 21, 2026
H. V. D. V.
Resilient Ports And Coasts, Department Head
Mobile Phone
Email
Netherlands, South Holland
Jan 28, 2026
J. B.
Head Of Department River Dynamics And Inland Shipping
Mobile Phone
Email
Netherlands, South Holland
May 01, 2025
J. I.
Head Of Department
Mobile Phone
Email
Netherlands, South Holland
Jun 04, 2026
J. K.
Head Of Department - Climate Adaptation And Disaster Risk Management
Mobile Phone
Email
Netherlands, South Holland
Sep 02, 2026

Frequently Asked Questions

What is Deltares known for?

Deltares was founded in 2008 and operates in the Research Services industry. You can contact Deltares's main corporate office by phone at

+1-301-642-****

. Explore Deltares's company overview page for more information.

What is Deltares's most common email format?

Deltares employees' email format typically follows the pattern of First.Last@deltares.nl. Trying to find reliable and up-to-date employee contact data? Find more Deltares email formats with LeadIQ.

How many employees does Deltares have currently?

Deltares has approximately 1.1K employees as of August 2026. These team members are located across 6 continents, including Europe, North America and Asia.

Who are Deltares's key employees and leadership?

As of August 2026, Deltares's key employees include:

Head Of Department Applied Morphodynamics: B. G.
Head Of Department: A. W.
Head Of Department Dike Technology: H. A.
Head Of Department River Dynamics And Inland Shipping: J. B.
Head Of Department: J. I.

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Deltares Employee Directory

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