Sergio R. Karas, principal of Karas Immigration Law Professional Corporation, is a Certified Specialist in Canadian Citizenship and Immigration Law by the Law Society of Ontario. He is Past Chair of the ABA Canada Committee, Section of International Law, Past Chair of the Ontario Bar Association Citizenship and Immigration Section, Past Chair of the International Bar Association Immigration and Nationality Committee, and Editor of the Global Business Immigration Handbook. He can be reached at (416) 506-1800 or [email protected].