What departments does GMB have?

GMB has employees across 10 departments including Finance, Research, Information Technology, Media & Communications, Sales.

What is the largest department at GMB?

The largest department at GMB is Program & Project Management with 5 employees.

Where are GMB employees located globally?

GMB has employees across 7 continents and 86 countries including Gambia, Zimbabwe, Gabon, Tunisia, Algeria.

How has GMB's team size changed over time?

GMB's team has decreased from approximately 552 to 362 employees based on available data.

GMB Employee Directory

Q: Who are GMB's key employees and leadership?

GMB's key employees include: Chief Financial Officer: F. A., Head Of Research And Policy: L. T., Head Of Internal And Industrial Relations: R. W., Head Of National Office & Corporate Services: W. B., Head Of It: B. R.

Non-profit OrganizationsEngland, United Kingdom1001-5000 Employees

GMB is a trade union representing workers across public services and private companies. Its membership exceeds 620,000 and includes individuals in full-time, part-time, and student-focused roles. The organization is based in London, England, and operates as a non-profit entity focused on worker representation. 

Its core role is to support members by addressing issues such as pay and terms and conditions, ensuring safe and dignified working environments, and promoting a healthier work-life balance. It also emphasizes workers' rights and strives for fair and legal treatment when problems arise at work.

GMB Global Highlights

Europe
696

United Kingdom Of Great Britain And Northern Ireland
540
Netherlands
47
Germany
24
France
17
Italy
13
Poland
8
Spain
6
Sweden
5
Ukraine
4
Romania
4
Cyprus
3
Bulgaria
3
Austria
3
Croatia
2
Hungary
2
Switzerland
2
Albania
1
Ireland
1
Bosnia And Herzegovina
1
Armenia
1
Denmark
1
Iceland
1
Liechtenstein
1
Azerbaijan
1
Latvia
1
Portugal
1
Belarus
1
Serbia
1
Belgium
1

North America
107

United States Of America
81
Mexico
16
Canada
3
Trinidad And Tobago
2
Dominican Republic
1
Guatemala
1
Costa Rica
1
El Salvador
1
Panama
1

Asia
106

India
43
Indonesia
15
China
11
Philippines
7
Malaysia
7
Pakistan
4
Thailand
3
Japan
3
Singapore
2
Turkey
2
Saudi Arabia
2
Kazakhstan
1
Bangladesh
1
Viet Nam
1
Russian Federation
1
Oman
1
United Arab Emirates
1
Kuwait
1

Africa
103

Zimbabwe
59
South Africa
6
Nigeria
6
Algeria
5
Benin
5
Morocco
5
Tunisia
3
Egypt
3
Gambia
2
Guinea
2
Zambia
2
Gabon
1
Mauritius
1
Mali
1
Burkina Faso
1
Uganda
1

South America
101

Brazil
87
Bolivia
4
Ecuador
4
Peru
2
Colombia
1
Venezuela
1
Chile
1
Argentina
1

Oceania
3

New Zealand
2
Australia
1

GMB's Leadership

F. A.
Chief Financial Officer
Mobile Phone
Email
L. T.
Head Of Research And Policy
Mobile Phone
Email
R. W.
Head Of Internal And Industrial Relations
Mobile Phone
Email
W. B.
Head Of National Office & Corporate Services
Mobile Phone
Email
B. R.
Head Of It
Mobile Phone
Email
R. C.
Head Of Communications
Mobile Phone
Email
S. O.
Gmb President Of Greenwich Branch
Mobile Phone
Email
B. M.
Regional President
Mobile Phone
Email

GMB Employee Metrics

100%

50%

0%

2026

2025

Community & Social Services
Business
Healthcare Services
Administrative
Accounting
Other
Branding

Contact profiles from GMB

Name

Title

Contact

Location

Last Update

S. O.
Gmb President Of Greenwich Branch
Mobile Phone
Email
United Kingdom, England
Jun 02, 2026
F. A.
Chief Financial Officer
Mobile Phone
Email
Switzerland, Aargau
Sep 16, 2026
B. M.
Regional President
Mobile Phone
Email
United Kingdom, England
Aug 06, 2026
H. D.
Managing Director
Mobile Phone
Email
UNITED KINGDOM, Glasgow
Oct 31, 2023
J. A.
Branch President
Mobile Phone
Email
United Kingdom, London
Feb 24, 2024
J. H.
Owner
Mobile Phone
Email
Apr 26, 2025
P. T.
Owner
Mobile Phone
Email
Jul 07, 2024
D. B.
Owner
Mobile Phone
Email
Philippines
Sep 11, 2026
G. C.
Owner
Mobile Phone
Email
Brazil, São Paulo
Sep 10, 2026
M. S.
Partner
Mobile Phone
Email
United Kingdom, England
Aug 07, 2026

Frequently Asked Questions

What is GMB known for?

GMB was founded in 1889 and operates in the Non-profit Organizations industry. Explore GMB's company overview page for more information.

What is GMB's most common email format?

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

How many employees does GMB have currently?

GMB has approximately 1.3K employees as of October 2026. These team members are located across 6 continents, including Europe, North America and Asia.

Who are GMB's key employees and leadership?

As of October 2026, GMB's key employees include:

Chief Financial Officer: F. A.
Head Of Research And Policy: L. T.
Head Of Internal And Industrial Relations: R. W.
Head Of National Office & Corporate Services: W. B.
Head Of It: B. R.

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GMB Employee Directory

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