Joel Deuth represents clients in a wide range of transactional tax matters, including federal and state tax aspects associated with domestic and cross-border mergers and acquisitions, tax-free spin-offs and US and international securities offerings. His practice also includes advising clients in other contexts, including tax-exempt organization compliance and ongoing operations as well as business entities and individuals participating in the IRS Offshore Voluntary Disclosure Program. 

Prior to joining the firm, Mr. Deuth worked at a Big Four accounting firm in Washington, DC.


IRS Issues Proposed Regulations Clarifying FIRPTA Exemption for Qualified Foreign Pension Funds
IRS Announces Last Chance for Taxpayers with Undisclosed Foreign Assets to Enter the Offshore Voluntary Disclosure Program
Private Equity: Deal and Portfolio Company Legislation Highlights
Washington DC Association of Young Private Equity Professionals: New Tax Law Panel & Discussion, Washington, DC
The IRS Re-Publishes Proposed Regulations on the New Partnership Audit Regime
FIRPTA, REITs See Several Changes Under Recently Enacted PATH Act
Arnold & Porter Advisory


  • JD, Catholic University of America, Columbus School of Law, 2014, summa cum laude
  • BA, University of Minnesota, 2007
  • District of Columbia
  • Maryland

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