Jeffrey S. Korenblatt Photo

Jeff is a tax attorney with more than 15 years of experience. He has a broad-based transactional tax practice and focuses on international tax planning and transfer pricing. Jeff delivers tax solutions to clients in multiple industries, including, but not limited to, manufacturers, retailers, franchisors, web-based providers of goods and services, and taxpayers in life-sciences industries.


  • University of Michigan Law School, 1997, J.D.
  • Georgetown University, 1992, B.S.F.S.

  • District of Columbia

  • Federal Bar Association, Co-chaired the International Sessions of the 42nd – 38th, 33rd , and 32nd Annual Tax Law Conferences
  • Tax Executives Institute, Inc. – Speaker
  • American Bar Association, Committee of Foreign Activities of U.S. Taxpayers
  • Alliance for Tax, Legal, and Accounting Seminars (ATLAS), Frequent Lecturer
  • American Institute of Certified Public Accountants (AICPA), Speaker
  • International Tax & Finance Forum
  • Examining Corporate Tax Strategies for Multinational Corporations Conference, Speaker

  • Portuguese

Notable Quotes

  • 7 May 2018, “Fundamental Changes Needed to Make U.S. Tax Law WTO-Compliant,” Bloomberg BNA
  • 17 April 2018, “IRS Grants 1-Day Filing Extension After System Outage,”  Law360
  • 17 April 2018, “IRS Online Filing System Breaks Down on Tax Date,” Law360
  • 29 March 2018, “5 Thorny TCJA Issues Multinationals Need to Know About,” Law360
  • 5 March 2018 "New Rules on Intangibles Contain a Gift for the IRS:  Vindication" Bloomberg BNA
  • 2 January 2018 "Base Erosion Measures After Tax Reform: A Primer" Bloomberg BNA
  • 21 December 2017 "U.S. tax bill provision likely to spark EU trade dispute" Thomson Reuters
  • 3 December 2017 "Tax Bill's Swift Passage May Create Legal Quandaries" Law360 
  • 12 September 2017 "Nixing Pass-Through Rate For Service Cos. Can't Stop Abuse" Law360
  • 22 June 2017 "Proposed EU Rules For Advisers Will Limit Int’l Tax Deals" Law360
  • 20 March 2017 "Despite Rollbacks, Anti-Inversion Regs Likely Here to Stay" Law360
  • 17 March 2017 "IRS May Fare Well Despite Proposed Budget Cut" Law360
  • 27 February 2017 "Transfer Pricing 'Master File' Must Bow to Countries' Rules" Bloomberg BNA
  • 30 January 2017 "Trump's War On Regs May Complicate Business Tax Planning" Law360
  • 2 January 2017 "Top 5 Tax Policy Developments To Watch In 2017" Law360
  • 2 January 2017 "Top 5 Tax Cases To Watch In 2017" Law360
  • 9 December 2016 "Top Tax Policy Developments of 2016: Year In Review" Law360
  • 7 December 2016 "The Top Tax Cases of 2016: Year In Review" Law360
  • 6 December 2016 "IRS Updating Foreign Credit Guidance For Asset Acquisitions" Law360
  • 30 August 2016 "Apple's $14.5B Irish Tax Bill Could Be Wiped In Court" Law360
  • 26 August 2016 "5 Tips For Structuring Transfer Pricing Agreements" Law360
  • 12 July 2016 "5 Notable Taw Laws And Regulations Of 2016: Midyear Review" Law360
  • 29 June 2016 "Ambiguities In IRS Country-By-Country Rules May Cause Woes" Law360
  • 8 June 2016 "EU Tax Evasion Rules May Be Undone By Lack Of Certainty" Law360
  • 10 February 2016 "Recent Developments in the Taxation of IP Transactions: A Quickly Changing Landscape for U.S. Taxpayers" WG&L Journal of Corporate Taxation