Your Team U.S.A. 
Our firm comprises of highly qualified multilingual tax and legal professionals who specialize in German-American cross-border matters. Our experts hold accreditations as Certified Public Accountants (CPAs) in both Germany and the United States, as well as qualifications such as Wirtschaftsprüfer (German Chartered Accountant), Steuerberater (German Tax Advisor), and Rechtsanwalt (German Attorney). With their extensive knowledge and experience, they provide comprehensive solutions for individuals and businesses navigating the complexities of international taxation, legal compliance, and financial planning.

Günther Grewe-Wirtschaftsprüfer (WP), Rechtsanwalt (RA), Steuerberater (StB), Certified Public Accountant (CPA) Deutschland USA
Dr. Günther Grewe, WP RA StB CPA
Partner Emeritus
 +49 89 2351 3218 (15-23h CET / 9am-5pm EST)
 +1 914 816 1115
 Grewe@WP-RA-usa.com
Microsoft Teams Dr. Günther Grewe, Wirtschaftsprüfer (WP), Rechtsanwalt (RA), Steuerberater (StB), Certified Public Accountant (CPA) Grewe@WP-RA-usa.com

Expertise: Bridging German and American tax law with a focus on international tax structuring and double taxation treaties between the USA and Germany.   Held titles in both Germany and the USA as Wirtschaftsprüfer, Rechtsanwalt, Steuerberater, and a CPA licensed in New York, California, Connecticut, and Georgia.  Also served as a Foreign Legal Consultant in New York.   Law degree from the University of Cologne, Doctorate from Frankfurt am Main (Dr. jur.), MBA and doctorate from the University of California, Berkeley (Dr.).

Antje-Klaunig-Wirtschaftsprüfer (WP) Steuerberater (StB) Certified Public Accountant (CPA) Deutschland USA
Antje Klaunig, WP StB CPA
+49 89 6151 5973 (15-23h CET / 9am-5pm EST)
+1 914 205 6002
Klaunig@WP-RA-usa.com

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Antje Klaunig, WP, StB, CPA

Expertise: Specializing in tax services for US subsidiaries of German companies and German expatriates in the USA.

Qualifications: Certified in Germany and USA as Wirtschaftsprüferin, Steuerberaterin, and Certified Public Accountant licensed in Texas and New York.

Education: Dipl.-Oec. from Universities of Göttingen and Oldenburg.

Languages: German and English

Contact: Call +49 89 6151 5973 or +1 914 205 6002 (15-23h CET / 9am-5pm EST); Email Klaunig@WP-RA-usa.com

Radka-Pokorna-Wirtschaftsprüfer und Steuerberater Deutschland USA
Radka Pokorna, CPA
+1 914 816 1098
Pokorna@WP-RA-usa.com

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Radka Pokorna, CPA

Expertise: Specialized in international accounting since relocating to the US in 2006.

Qualifications: Certified Public Accountant licensed in New York and Oregon in the USA.

Education: Master’s in Business Law and Accountancy from the University of Economics, Prague.

Languages: German, English, and Czech.

Contact: Call +1 914 816 1098; Email Pokorna@WP-RA-usa.com

Sonja Dugan Wirtschaftsprüferin (WP), Steuerberaterin (StB), Certified Public Accountant (CPA) Deutschland USA
Sonja Dugan, WP StB CPA
+1 914 967 0505
Dugan@WP-RA-usa.com

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Sonja Dugan, WP, StB, CPA

Expertise: Audit and financial advisory for German companies in the US, focusing on post-merger integration and financial process optimization.

Qualifications: Holds titles in both Germany and the USA as Wirtschaftsprüferin, Steuerberaterin, and Certified Public Accountant licensed in California.

Education: Dipl.-Kffr. from the University of Duisburg.

Languages: German and English.

Contact: Call +1 914 967 0505; Email Dugan@WP-RA-usa.com

 

Rosa Focht, Certified Public Accountant (CPA) – Counsel Deutschland USA
Rosa Focht, CPA – Counsel
+1 914 816 1109
Focht@WP-RA-usa.com

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Rosa Focht, CPA – Counsel

Expertise: Taxation for individuals and organizations in international environments, with a focus on expatriate taxation.

Qualifications: Certified Public Accountant licensed in North Carolina and Counsel in the USA.

Languages: German and English.

Contact: Call +1 914 816 1109; Email Focht@WP-RA-usa.com