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GeistM Employee Directory

Advertising ServicesNew York, United States11-50 Employees

GeistM is a New York-based advertising services firm that leverages proprietary technology and integrations across content creation, distribution, real-time analytics, and social sharing to support scalable customer acquisition. The company provides network and publisher optimization, headline optimization, content creation and enhancement, and testing approaches such as A/B and multivariate testing, along with landing page optimization, to maximise profitable conversions and the efficiency of ad spend. By combining these capabilities, GeistM aims to help advertisers improve performance across digital campaigns with disciplined spend management.

Its clients are brands and advertisers looking to acquire customers at scale, and the company's services address challenges across reach, engagement, and conversion while controlling costs. It operates within the advertising services industry, focusing on optimizing multiple stages of digital campaigns and social channels to drive better results. In 2022, GeistM expanded its footprint by establishing an EU headquarters in Dublin to manage clients outside the USA.

Find GeistM employees' phone numbers or email addresses

GeistM Global Highlights

Location
Employees

North America
42

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  • United States Of America
    42

Europe
18

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  • Ireland
    13
  • Spain
    2
  • Italy
    1
  • Denmark
    1
  • Switzerland
    1

GeistM's Leadership

  • Stylized image of a person
    R. H.
    Chief Executive Officer
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  • Stylized image of a person
    J. M.
    Chief Operating Officer
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  • Stylized image of a person
    M. L.
    Head Of Creative
    Phone icon
  • Stylized image of a person
    E. M.
    Head Of Sponsored Content
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  • Stylized image of a person
    A. S.
    Senior Vice President; Strategic Partnerships
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  • Stylized image of a person
    D. O.
    Manager Head Of Content And Publisher Relations
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  • Stylized image of a person
    Y. L.
    Senior Vice President, Head Of Strategic Growth @ Geistm
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  • Stylized image of a person
    A. G.
    Director Of Strategic Partnerships
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GeistM Employee Metrics

100%
50%
0%
2026
2025
  • Analytics
  • Accounting
  • Marketing
  • Engineering
  • Operations
  • Other
  • Finance
  • Media & Communications
  • Pharmaceuticals
  • Administrative
  • Business Development
  • Human Resources

Contact profiles from GeistM

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    R. H.
    Chief Executive Officer
    Phone icon
    Ireland
    Jun 02, 2026
  • Stylized image of a person
    J. M.
    Chief Operating Officer
    Phone icon
    Apr 23, 2025
  • Stylized image of a person
    M. L.
    Head Of Creative
    Phone icon
    Jun 28, 2026
  • Stylized image of a person
    A. S.
    Senior Vice President; Strategic Partnerships
    Phone icon
    Oct 16, 2024
  • Stylized image of a person
    D. O.
    Manager Head Of Content And Publisher Relations
    Phone icon
    Oct 17, 2024
  • Stylized image of a person
    E. M.
    Head Of Sponsored Content
    Phone icon
    IrelandCounty Dublin
    Mar 19, 2026
  • Stylized image of a person
    Y. L.
    Senior Vice President, Head Of Strategic Growth @ Geistm
    Phone icon
    May 15, 2023
  • Stylized image of a person
    A. G.
    Director Of Strategic Partnerships
    Phone icon
    SpainCatalonia
    Jun 30, 2026
  • Stylized image of a person
    S. P.
    Director Of Content & Creative
    Phone icon
    Ireland
    Jun 24, 2026
  • Stylized image of a person
    N. D.
    Director Of Accounting
    Phone icon
    Jul 17, 2025

Frequently Asked Questions

What is GeistM known for?

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GeistM was founded in 2011 operates in the Advertising Services industry. Explore GeistM's company overview page for more information.

What is GeistM's most common email format?

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

How many employees does GeistM have currently?

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GeistM has approximately 42 employees as of July 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are GeistM's key employees and leadership?

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As of July 2026, GeistM's key employees include:

  • Chief Executive Officer: R. H.
  • Chief Operating Officer: J. M.
  • Head Of Creative: M. L.
  • Head Of Sponsored Content: E. M.
  • Senior Vice President; Strategic Partnerships: A. S.

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