• Oliver Liu
    U.S. Attorney
  • Tel:
  • Fax:
  • E-Mail: oliverliu@ggilaw.com



Oliver is a U.S. immigration attorney who handles high volume corporate clients. He provides guidance on all matters relating to United States immigration law.


He provides strategic counsel to clients on all aspects of immigration matters, including matters relating to PERM labor certification and audit, EB-1C Multinational manager or executive, EB-2/3, as well as employment-based and marriage-based green card applications. Prior to joining Guberman Garson, Oliver worked as an auditor within a major accounting firm and started his career by practicing in the area of tax after graduating from Northwestern University Pritzker School of Law.



  • Admitted to the Illinois Bar
  • Foreign Legal Consultant, Law Society of Upper Canada
  • Member, American Immigration Lawyers Association (AILA)




  • J.D., Northwestern University Pritzker School of Law
  • B.Comm., Specializing in Accounting, University of Toronto