Grant, Herrmann, Schwartz & Klinger LLP is a private client services law firm with offices located in New York and Florida. Founded on Wall Street as Grant & Herrmann in 1946, the firm is one of the oldest law firms in the United States to specialize in international tax law. The firm has longstanding and valued professional relationships with law firms, banks and financial institutions, and private bankers representing customers worldwide. These relationships enable us to offer our clients prompt, custom-tailored services of the highest quality necessary in today's competitive global business environment. Many of the firm's attorneys and staff are fluent in Spanish and Portuguese.