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Gilder Gagnon Howe & Co. LLC Employee Directory

Investment ManagementNew York, United States51-200 Employees

Gilder Gagnon Howe & Co. LLC is a registered broker-dealer and registered investment adviser that operates as a collective of independent investment professionals. Each advisor maintains their own client base while contributing to a shared pool of ideas and research, supporting long-term growth investing through diverse analyses and collaborative testing of ideas before and after execution. The firm emphasizes internal alignment among brokers, analysts, account managers, and traders, with many employees investing alongside clients and navigating the same market pressures together. Based in New York, the company supports client programs and market access through its trading and execution staff, while maintaining a framework that prioritizes long-term thinking and patience in the face of periodic account fluctuations. In recent activity, the firm has entered stakes in various public and private market opportunities, reflecting ongoing participation in asset selection across sectors.

Find Gilder Gagnon Howe & Co. LLC employees' phone numbers or email addresses

Gilder Gagnon Howe & Co. LLC Global Highlights

Location
Employees

North America
157

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  • United States Of America
    155
  • Canada
    2

Europe
3

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  • United Kingdom Of Great Britain And Northern Ireland
    2
  • Bulgaria
    1

Asia
1

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  • China
    1

Oceania
1

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  • Australia
    1

Gilder Gagnon Howe & Co. LLC's Leadership

  • Founder at Gilder Gagnon Howe & Co. LLC
    A. H.
    Founder
  • Founder at Gilder Gagnon Howe & Co. LLC
    R. G.
    Founder
  • Managing Partner at Gilder Gagnon Howe & Co. LLC
    T. A.
    Managing Partner
  • Director at Gilder Gagnon Howe & Co. LLC
    D. H.
    Director
  • Portfolio Manager at Gilder Gagnon Howe & Co. LLC
    M. B.
    Portfolio Manager
  • Portfolio Manager And Analyst at Gilder Gagnon Howe & Co. LLC
    J. L.
    Portfolio Manager And Analyst
  • Business Development Manager at Gilder Gagnon Howe & Co. LLC
    A. H.
    Business Development Manager
  • Portfolio Manager, Managing Member at Gilder Gagnon Howe & Co. LLC
    J. G.
    Portfolio Manager, Managing Member

Gilder Gagnon Howe & Co. LLC Employee Metrics

100%
50%
0%
2026
2025
  • Banking
  • Finance
  • Community & Social Services
  • Business
  • Consultant
  • Other
  • Human Resources

Contact profiles from Gilder Gagnon Howe & Co. LLC

Name
Title
Contact
Location
Last Update
  • Managing Partner at Gilder Gagnon Howe & Co. LLC
    T. A.
    Managing Partner
    United Kingdom, England
    Sep 07, 2026
  • Founder at Gilder Gagnon Howe & Co. LLC
    A. H.
    Founder
    Oct 23, 2024
  • Founder at Gilder Gagnon Howe & Co. LLC
    R. G.
    Founder
    Oct 18, 2024
  • Director at Gilder Gagnon Howe & Co. LLC
    D. H.
    Director
    Jul 07, 2024
  • Portfolio Manager at Gilder Gagnon Howe & Co. LLC
    M. B.
    Portfolio Manager
    Sep 11, 2026
  • Portfolio Manager And Analyst at Gilder Gagnon Howe & Co. LLC
    J. L.
    Portfolio Manager And Analyst
    Jul 06, 2026
  • Business Development Manager at Gilder Gagnon Howe & Co. LLC
    A. H.
    Business Development Manager
    UNITED KINGDOM, Buckinghamshire
    Apr 22, 2024
  • Portfolio Manager, Managing Member at Gilder Gagnon Howe & Co. LLC
    J. G.
    Portfolio Manager, Managing Member
    Oct 17, 2024
  • Portfolio Manager at Gilder Gagnon Howe & Co. LLC
    S. R.
    Portfolio Manager
    Oct 16, 2024
  • Operations at Gilder Gagnon Howe & Co. LLC
    S. O.
    Operations
    Sep 11, 2026

Frequently Asked Questions

What is Gilder Gagnon Howe & Co. LLC known for?

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Gilder Gagnon Howe & Co. LLC was founded in 1968 and operates in the Investment Management industry. You can contact Gilder Gagnon Howe & Co. LLC's main corporate office by phone at . Explore Gilder Gagnon Howe & Co. LLC's company overview page for more information.

What is Gilder Gagnon Howe & Co. LLC's most common email format?

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Gilder Gagnon Howe & Co. LLC employees' email format typically follows the pattern of FLast@gghc.com. Trying to find reliable and up-to-date employee contact data? Find more Gilder Gagnon Howe & Co. LLC email formats with LeadIQ.

How many employees does Gilder Gagnon Howe & Co. LLC have currently?

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Gilder Gagnon Howe & Co. LLC has approximately 116 employees as of August 2026. These team members are located across 4 continents, including North America, Europe and Asia.

Who are Gilder Gagnon Howe & Co. LLC's key employees and leadership?

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As of August 2026, Gilder Gagnon Howe & Co. LLC's key employees include:

  • Founder: A. H.
  • Founder: R. G.
  • Managing Partner: T. A.
  • Director: D. H.
  • Portfolio Manager: M. B.

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