Jonathan Sambur

Mayer Brown

Jonathan A. Sambur is a partner in Mayer Brown’s Washington DC Tax Transactions practice. Jon’s practice is focused on U.S. federal tax issues affecting U.S. businesses operating outside the United States as well as U.S. federal tax issues affecting foreign businesses and individuals operating in the United States, including planning, structuring/restructuring, deferral/subpart F, foreign tax credit, tax treaties, legislative and regulatory work, and related controversy matters.

Jon works very closely with our Financial Services, Regulatory & Enforcement practice by providing U.S. federal income tax advice to non-U.S. financial institutions and non-U.S. investment funds, including advice related to the information reporting and withholding tax rules contained in recently-enacted Chapter 4 of the Internal Revenue Code (FATCA) and U.S. withholding tax/qualified intermediary (QI) issues.

Jon frequently speaks to industry groups and writes articles on U.S. tax issues affecting non-U.S. financial institutions. Prior to joining Mayer Brown LLP, Jon was an attorney at the IRS Office of Associate Chief Counsel (International).

Education :

  • Brandeis University, BA
  • New York University School of Law, LLM, Taxation
  • Hofstra University School of Law, JD, with distinction

Admissions :

  • District of Columbia
  • New York
  • Massachusetts
  • US Tax Court


Rate : $$$

What types of cases Attorney Jonathan Sambur & Mayer Brown can handle?
Mayer Brown can handle cases related to laws concerning Tax, Litigation, Business. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is Mayer Brown located?
Mayer Brown is located at 1999 K St NW, Washington, DC 20006, USA. You can reach out to Mayer Brown using their phone line 202.263.3256. You can also check their website or email them at [email protected].
How much would it cost to hire Mayer Brown?
Jonathan Sambur lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
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