What departments does Nicholas O'Dwyer Ltd have?

Nicholas O'Dwyer Ltd has employees across 10 departments including Human Resources, Civil Engineering & Construction, Operations, Finance, Program & Project Management.

What is the largest department at Nicholas O'Dwyer Ltd?

The largest department at Nicholas O'Dwyer Ltd is Program & Project Management with 12 employees.

Where are Nicholas O'Dwyer Ltd employees located globally?

Nicholas O'Dwyer Ltd has employees across 6 continents and 35 countries including Rwanda, Tanzania, Zambia, South Africa, Uganda.

How has Nicholas O'Dwyer Ltd's team size changed over time?

Nicholas O'Dwyer Ltd's team has grown from approximately 274 to 287 employees based on available data.

Nicholas O'Dwyer Ltd Employee Directory

Environmental ServicesLeinster, Ireland201-500 Employees

Nicholas O'Dwyer Ltd is a consulting engineering firm based in Dublin, Leinster, with more than 90 years of experience in water services. It provides water, environmental, civil, and structural engineering services to public and private sector clients, aiming to enable sustainable infrastructure.

As part of the RSK Group, it sits within a global network of engineering and environmental science companies. Its projects span water, transportation, energy (renewables), telecoms, and built environment sectors, supported by a team of experienced engineers. In 2022 it earned Silver Accreditation for Investors in Diversity from the Irish Centre for Diversity.

Nicholas O'Dwyer Ltd Global Highlights

Europe
197

Ireland
170
United Kingdom Of Great Britain And Northern Ireland
20
Spain
2
Netherlands
2
Germany
1
France
1
Portugal
1

Africa
63

South Africa
25
Tanzania
14
Zambia
6
Mozambique
3
Kenya
3
Rwanda
2
Uganda
2
Lesotho
2
Zimbabwe
2
Egypt
1
Malawi
1
Namibia
1
Ethiopia
1

Asia
17

India
4
Timor-leste
4
Turkey
3
Saudi Arabia
2
Lebanon
1
United Arab Emirates
1
China
1
Sri Lanka
1

North America
4

United States Of America
1
Canada
1
Jamaica
1
Mexico
1

Oceania
3

Australia
2
New Zealand
1

Nicholas O'Dwyer Ltd's Leadership

J. O.
President
Mobile Phone
Email
B. C. C. M.
Head Of People And Culture
Mobile Phone
Email
R. E.
Head Of Energy
Mobile Phone
Email
J. O.
Managing Director
Mobile Phone
Email
J. R.
Managing Director
Mobile Phone
Email
T. K.
Land Surveyor - Party Chief
Mobile Phone
Email
G. R.
Director
Mobile Phone
Email
P. M.
Operations Director
Mobile Phone
Email

Nicholas O'Dwyer Ltd Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Consultant
Engineering
Arts & Design
Business
Other

Contact profiles from Nicholas O'Dwyer Ltd

Name

Title

Contact

Location

Last Update

B. D.
Director Of Finance
Mobile Phone
Email
Ireland
Sep 17, 2026
M. D.
Director - Sheq
Mobile Phone
Email
Ireland
Sep 01, 2026
G. C.
Operations Director
Mobile Phone
Email
Ireland
Sep 01, 2026
J. P.
Director
Mobile Phone
Email
Ireland
Sep 04, 2026
T. F.
Director / Senior Water Engineer B.Sc, Ceng, Mice, Miei, Mciarb
Mobile Phone
Email
Ireland
Sep 08, 2026
R. K.
Director
Mobile Phone
Email
Ireland
May 29, 2026
D. M.
Associate Director
Mobile Phone
Email
Ireland
Sep 08, 2026
G. M.
Senior Project Manager / Project Resident Eng / Chartered Eng
Mobile Phone
Email
Ireland
Apr 15, 2026
J. I.
Associate & Meica Manager - Water Department Hos Nicholas O'dwyer Ltd
Mobile Phone
Email
Ireland
Nov 19, 2025
M. H.
Associate Director
Mobile Phone
Email
Ireland, Cork
Jul 01, 2026

Frequently Asked Questions

What is Nicholas O'Dwyer Ltd known for?

Nicholas O'Dwyer Ltd was founded in 1932 and operates in the Environmental Services industry. Explore Nicholas O'Dwyer Ltd's company overview page for more information.

What is Nicholas O'Dwyer Ltd's most common email format?

Nicholas O'Dwyer Ltd employees' email format typically follows the pattern of FLast@nodwyer.com. Trying to find reliable and up-to-date employee contact data? Find more Nicholas O'Dwyer Ltd email formats with LeadIQ.

How many employees does Nicholas O'Dwyer Ltd have currently?

Nicholas O'Dwyer Ltd has approximately 331 employees as of August 2026. These team members are located across 5 continents, including Europe, Africa and Asia.

Who are Nicholas O'Dwyer Ltd's key employees and leadership?

As of August 2026, Nicholas O'Dwyer Ltd's key employees include:

President: J. O.
Head Of People And Culture: B. C. C. M.
Head Of Energy: R. E.
Managing Director: J. O.
Managing Director: J. R.

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Nicholas O'Dwyer Ltd Employee Directory

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