Arthur Rosen


Arthur R. Rosen is a partner in the law firm of McDermott, Will & Emery, where his practice focuses on tax planning and litigation relating to state and local tax matters. He has served as the Deputy Counsel to the New York State Department of Taxation and Finance, Tax Counsel to the New York State Senate Tax Committee and Counsel to the N.Y. Governor's Temporary Sales Tax Commission. Arthur was previously a partner with Morrison & Foerster in New York and has held executive tax management positions at Xerox Corp. and AT&T. 

Arthur holds leadership positions in professional tax organizations including the New York State Bar Association Tax Section, the NYU Tax Society, and the National Association of State Bar Tax Sections. He is past chair of the State and Local Tax Committee of the American Bar Association Tax Section. Arthur founded and was the editor of the newsletter Inside New York Taxes, was the co-creator and co–editor of the newsletter New York Tax Highlights and of New York Tax Cases. He has written numerous articles that have appeared in professional publications and founded and chairs the New York University course entitled “Introduction to State and Local Taxes.” 

Mr. Rosen is a Fellow of the American College of Tax Counsel and is listed in the Best Lawyers in America and in the Best Lawyers in New York; he is ranked in Chambers and the Legal 500; he has been named one of the top ten Tax Lawyers by State Tax Notes; and he has been selected as the exclusive winner of the Lexology Client Choice Awards USA & Canada 2014 in the corporate tax category in New York.

M.B.A., Rensselaer Polytechnic Institute (1977)
A.P.C., New York University (1975)
J.D., St. John's University School of Law (1974)
B.A., New York University (1971) 

Bloomberg BNA Tax Management Portfolios:
1430 T.M., Jurisdictional Limitations: Attributional Nexus (author)
1270 T.M., Sales and Use Taxes: Streamlined Sales Tax System (co-author)
1300 T.M.,  Sales and Use Taxes: General Principles (co-author)