Parental Sponsorship: Looking to Sponsor Your Parents To Canada. A parents and grandparents sponsorship lawyer is an attorney who specializes in immigration law and assists individuals in sponsoring their parents and/or grandparents to join them in a new country. Many countries have specific immigration programs that allow citizens and permanent residents to sponsor their parents and grandparents for family reunification. Contact Our Sponsorship Lawyer in Toronto Now and Sign up for free online assessment.