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Grant, Herrmann, Schwartz & Klinger LLP Employee Directory

Law PracticeNew York, United States11-50 Employees

Grant, Herrmann, Schwartz & Klinger LLP is a private client services law firm with a longstanding focus on international tax law, operating from offices in New York and Florida. Established on Wall Street in 1946 as Grant & Herrmann, the firm is among the older U.S. law practices dedicated to cross-border tax matters, providing tailored services to support clients in today’s global business environment. The firm highlights its professional relationships with law firms, banks, financial institutions, and private bankers to deliver prompt, high-quality guidance to clients worldwide, reflecting an emphasis on accessibility and collaboration across the financial sector. Many attorneys and staff are fluent in Spanish and Portuguese, enhancing its ability to serve diverse client needs in international contexts.

Find Grant, Herrmann, Schwartz & Klinger LLP employees' phone numbers or email addresses

Grant, Herrmann, Schwartz & Klinger LLP Global Highlights

Location
Employees

North America
50

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  • United States Of America
    50

Europe
1

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  • Switzerland
    1

Grant, Herrmann, Schwartz & Klinger LLP's Leadership

  • Interim President at Grant, Herrmann, Schwartz & Klinger LLP
    L. G.
    Interim President
    Mobile Phone
  • Partner at Grant, Herrmann, Schwartz & Klinger LLP
    M. H.
    Partner
    Mobile Phone
  • Owner at Grant, Herrmann, Schwartz & Klinger LLP
    M. D.
    Owner
    Mobile Phone
  • Owner at Grant, Herrmann, Schwartz & Klinger LLP
    W. S.
    Owner
    Mobile Phone
  • Senior Compliance Manager at Grant, Herrmann, Schwartz & Klinger LLP
    O. T.
    Senior Compliance Manager
    Mobile Phone
  • Manager at Grant, Herrmann, Schwartz & Klinger LLP
    J. S.
    Manager
    Mobile Phone
  • Property Account Manager at Grant, Herrmann, Schwartz & Klinger LLP
    M. J.
    Property Account Manager
    Mobile Phone
  • Real Estate Paralegal at Grant, Herrmann, Schwartz & Klinger LLP
    K. S.
    Real Estate Paralegal
    Mobile Phone

Grant, Herrmann, Schwartz & Klinger LLP Employee Metrics

100%
50%
0%
2026
2025
  • Legal
  • Accounting
  • Analytics
  • Community & Social Services
  • Operations
  • Other

Contact profiles from Grant, Herrmann, Schwartz & Klinger LLP

Name
Title
Contact
Location
Last Update
  • Interim President at Grant, Herrmann, Schwartz & Klinger LLP
    L. G.
    Interim President
    Mobile Phone
    Oct 21, 2024
  • Partner at Grant, Herrmann, Schwartz & Klinger LLP
    M. H.
    Partner
    Mobile Phone
    Oct 16, 2024
  • Owner at Grant, Herrmann, Schwartz & Klinger LLP
    M. D.
    Owner
    Mobile Phone
    Oct 22, 2024
  • Owner at Grant, Herrmann, Schwartz & Klinger LLP
    W. S.
    Owner
    Mobile Phone
    Oct 17, 2024
  • Senior Compliance Manager at Grant, Herrmann, Schwartz & Klinger LLP
    O. T.
    Senior Compliance Manager
    Mobile Phone
    Jun 30, 2026
  • Manager at Grant, Herrmann, Schwartz & Klinger LLP
    J. S.
    Manager
    Mobile Phone
    Oct 16, 2024
  • Property Account Manager at Grant, Herrmann, Schwartz & Klinger LLP
    M. J.
    Property Account Manager
    Mobile Phone
    Oct 17, 2024
  • Real Estate Paralegal at Grant, Herrmann, Schwartz & Klinger LLP
    K. S.
    Real Estate Paralegal
    Mobile Phone
    Jun 25, 2026

Frequently Asked Questions

What is Grant, Herrmann, Schwartz & Klinger LLP known for?

Minus sign iconPlus sign iconGrant, Herrmann, Schwartz & Klinger LLP was founded in 1946 and operates in the Law Practice industry. You can contact Grant, Herrmann, Schwartz & Klinger LLP's main corporate office by phone at
+1-212-682-****
. Explore Grant, Herrmann, Schwartz & Klinger LLP's company overview page for more information.

What is Grant, Herrmann, Schwartz & Klinger LLP's most common email format?

Minus sign iconPlus sign iconGrant, Herrmann, Schwartz & Klinger LLP employees' email format typically follows the pattern of FLast@ghsklaw.com. Trying to find reliable and up-to-date employee contact data? Find more Grant, Herrmann, Schwartz & Klinger LLP email formats with LeadIQ.

How many employees does Grant, Herrmann, Schwartz & Klinger LLP have currently?

Minus sign iconPlus sign iconGrant, Herrmann, Schwartz & Klinger LLP has approximately 39 employees as of August 2026. These team members are located across 2 continents, including North America and Europe.

Who are Grant, Herrmann, Schwartz & Klinger LLP's key employees and leadership?

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As of August 2026, Grant, Herrmann, Schwartz & Klinger LLP's key employees include:

  • Interim President: L. G.
  • Partner: M. H.
  • Owner: M. D.
  • Owner: W. S.
  • Senior Compliance Manager: O. T.

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