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GTB Employee Directory

Advertising ServicesMichigan, United States1001-5000 Employees

GTB is a global performance marketing agency, creating ideas that inspire people to act.

Founded in 2007 to accelerate performance for the world’s most iconic brands, GTB is part of WPP’s industry-leading network of companies driving creative transformation.

GTB works across 6 continents with offices worldwide.

Learn more at GTB.com

Find GTB employees' phone numbers or email addresses

GTB Global Highlights

Location
Employees

North America
1.5K

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  • United States Of America
    1.5K
  • Mexico
    39
  • Canada
    30
  • Panama
    1

Asia
164

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  • China
    86
  • India
    49
  • Turkey
    14
  • Thailand
    7
  • United Arab Emirates
    3
  • Indonesia
    1
  • Bangladesh
    1
  • Singapore
    1
  • Pakistan
    1
  • Malaysia
    1

Africa
125

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  • Nigeria
    102
  • Ghana
    6
  • Benin
    4
  • South Africa
    4
  • Sierra Leone
    2
  • Algeria
    2
  • Senegal
    1
  • Kenya
    1
  • Niger
    1
  • Togo
    1
  • Uganda
    1

Europe
101

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  • United Kingdom Of Great Britain And Northern Ireland
    61
  • Germany
    11
  • Belgium
    8
  • Italy
    7
  • France
    6
  • Spain
    5
  • Portugal
    1
  • Slovenia
    1
  • Ireland
    1

South America
39

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  • Brazil
    17
  • Argentina
    13
  • Bolivia
    4
  • Uruguay
    2
  • Chile
    1
  • Colombia
    1
  • Peru
    1

Oceania
5

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  • Australia
    5

GTB's Leadership

  • Stylized image of a person
    G. B.
    Chief Executive Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. I.
    Cfo Emea
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. M.
    Chief Creative Officer North America
    Phone icon
    Mobile Phone
  • Stylized image of a person
    J. J. W.
    Chief Creative Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    J. P.
    Chief Information Officer And Global It Business Partner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    P. B.
    Chief Business Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    P. H.
    Chief Business Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    P. S.
    Vp Marketing Platforms
    Phone icon
    Mobile Phone

GTB Employee Metrics

100%
50%
0%
2026
2025
2024
  • Accounting
  • Banking
  • Arts & Design
  • Analytics
  • Program & Project Management
  • Other
  • Media & Communications

Contact profiles from GTB

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    C. M.
    Chief Creative Officer North America
    Phone icon
    Mobile Phone
    CanadaOntario
    Aug 26, 2025
  • Stylized image of a person
    J. J. W.
    Chief Creative Officer
    Phone icon
    Mobile Phone
    United Kingdom
    Oct 26, 2025
  • Stylized image of a person
    M. F.
    Global President
    Phone icon
    Mobile Phone
    United StatesMichigan
    Oct 10, 2025
  • Stylized image of a person
    G. N.
    Managing Partner, Marketing Sciences
    Phone icon
    Mobile Phone
    United StatesMichigan
    Oct 19, 2025
  • Stylized image of a person
    G. B. P.
    Regional Cfo
    Phone icon
    Mobile Phone
    Argentina
    Sep 12, 2025
  • Stylized image of a person
    K. S.
    Evp Deputy Chief Strategy Officer
    Phone icon
    Mobile Phone
    United StatesMichigan
    Nov 17, 2025
  • Stylized image of a person
    L. R.
    Executive Assistant To Beau Smith, Global President
    Phone icon
    Mobile Phone
    United StatesMichigan
    Nov 12, 2025
  • Stylized image of a person
    G. B.
    Owner
    Phone icon
    Mobile Phone
    United StatesVirginia
    Oct 23, 2025
  • Stylized image of a person
    E. C.
    Creative Director/Senior Partner
    Phone icon
    Mobile Phone
    United StatesMichigan
    Oct 23, 2025
  • Stylized image of a person
    A. B.
    President
    Phone icon
    Mobile Phone
    United StatesVirginia
    Oct 22, 2024

Frequently Asked Questions

What is GTB known for?

Minus sign iconPlus sign iconGTB operates in the Advertising Services industry; you can contact the main corporate office by phone at
+1-313-615-****
. Explore GTB's company overview page for more information.

What is GTB's most common email format?

Minus sign iconPlus sign iconGTB employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more GTB email formats with LeadIQ.

How many employees does GTB have currently?

Minus sign iconPlus sign iconGTB has approximately 1.6K employees as of December 2025. These team members are located across 6 continents, including North AmericaAsiaAfrica.

Who are GTB's key employees and leadership?

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As of December 2025, GTB's key employees include:

  • Chief Executive Officer: G. B.
  • Cfo Emea: M. I.
  • Chief Creative Officer North America: C. M.
  • Chief Creative Officer: J. J. W.
  • Chief Information Officer And Global It Business Partner: J. P.

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