Irwin Halpern

Irwin Halpern is a Tax Director in the Washington International Tax Group at Deloitte Tax LLP. Prior to joining Deloitte in 2001, he was a Senior Technical Reviewer/Attorney-Advisor, Office of Associate Chief Counsel (International) with the Internal Revenue Service. From 1989-1991, Mr. Halpern was an Attorney-Advisor to the Honorable Jules G. Körner III, United States Tax Court. He is a frequent author and speaker on international tax issues.