John is a member of our Business Services Group and focuses his practice on administrative law and tax law.

Biography – View PDF Bio


Bar Admissions

  • Oklahoma, 2014

Education & Honors

  • Georgetown University, LL.M., Taxation, 2014
    • Certificate in International Taxation, 2014
  • Georgetown University, J.D., 2013
  • University of Oklahoma, B.B.A., Finance, summa cum laude, 2010


  • Represents high net worth families and their advisors with respect to US federal income, estate and gift tax issues, with an emphasis on integrated US/UK estate and tax planning from a US perspective. 
  • Advises on the establishment and taxation of US and foreign trusts from a US perspective. 
  • Advises individuals, financial institutions and trust companies regarding US federal tax compliance, including FATCA and the IRS Voluntary Disclosure Practice and Streamlined filing programs. 
  • Advises on the relinquishment of US citizenship (expatriation) and relinquishment of lawful permanent residency (green card) status. 
  • Represents individuals and employers on immigration matters, including H-1B, L-1, B-1, TN, O, E-2, J-1 waiver, and permanent residency. 

Papers, Presentations, & Publications