Warshaw Burstein LLP | Jason Diener | Representative Matters
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Jason  I. Diener


Corporate and Securities


  • Brandeis University, B.A., magna cum laude, Phi Beta Kappa, 1998
  • Boston University School of Law, cum laude, J.D., 2001
  • Boston University School of Management, M.B.A., 2002
  • Tax, New York University School of Law, LL.M., 2005


  • New York
  • New Jersey
Jason I. Diener
Partner | Chair, Tax Law Group
Tel: (212) 984-7797
Fax: (212) 972-9150
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  • Representative Matters of Jason Diener

    • Advised a U.S.-based global insurance brokerage and risk management services firm on the cross-border tax structure for a reinsurance brokerage joint venture
    • Reviewed and negotiated a “hydro-excavation” joint venture agreement involving a global asset management firm specializing in alternative investment strategies
    • Analyzed foreign tax credit position of multinational silicone product producer
    • Advised wholesale insurers on underwriting transactional tax insurance policies to private equity firms
    • Counseled large Chinese company on restructuring a $95 million EB-5 project
    • Advised non-U.S. individual on earnings-stripping structure for substantial U.S. real estate investments
    • Performed PFIC and other tax calculations for numerous streamlined filing compliance procedures submissions
    • Advised foreign national who is a U.S. resident on timing a stock sale to achieve favorable treaty-based position
    • Advised high-profile individual on admission to celebrity restaurant joint venture