Adam Packer

Adam Packer practices in the International Tax Services Group, where he is the Head of Quantitative Modeling for International Tax. He has over 14 years of experience serving a wide variety of multinational business enterprises. At Andersen, Adam is responsible for building and maintaining the International Tax Platform, which is a suite of integrated post-TCJA international tax computations. Adam’s primary focus is bringing together technology tools and in-depth legal analysis.

Adam’s service specializations include:

• Development of complex U.S. international tax calculations post-TJCA,
• Multi-year FTC Modeling
• Net Operating Loss Utilization, SLL, ODL, and OFL Mechanics
• Pillar Two: Global Minimum Tax
• PTEP Modeling under IRC §959
• Deemed Paid Tax Modeling under IRC §960
• §861 Allocation / Apportionment of Expenses, including Modified Gross Income Method.
• GILTI / High Tax Exclusion / §163(j) Limitation

Before joining Andersen, Adam worked with the National Tax Group at EY, where he constructed several of the firm’s U.S.-based platforms as part of the International Tax Quantitative Services Engine Development Team.