Tax Team

  • John C. Kotwicki, CPA, Associate Vice President for Tax & Special Assistant to the Vice President for Finance 
  • Laura D. Benner, CPA, MSL in Taxation, Director of Tax 
  • Julia E. Asel, CPA, Tax Manager
  • Lawrence H. Smith, Senior Tax Accountant
    • Non-U.S. tax withholding questions
    • Form 1042-S copies
    • Phone: 202-687-5448
  • Lucita A. Aburto, Tax Process Specialist
    • Supplier Related Questions
    • Form 1099-MISC copies
    • Phone: 202-687-0095

All emails should be directed to