Chantal is certified by the Law Society of Upper Canada as a specialist in both citizenship/immigration law and refugee law. She was called to the Ontario bar in 1999, and was an associate and subsequently a partner at Green & Spiegel law firm until 2010, when she established her own law firm, Desloges Law Group Professional Corporation. Her practice encompasses every possible area of Canadian citizenship, immigration, and refugee law, such as business class applications, skilled workers, family sponsorships, work and study permits, refugee cases, and citizenship applications, as well as appeals and judicial reviews of refused cases.
Chantal taught immigration law at Osgoode Hall Law School in 2000-1, and served as curriculum coordinator and lecturer for the Seneca College Immigration Practitioner Certificate Program from 1999-2010. She currently teaches current and aspiring immigration consultants at both IMEDA and Herzing College.
In March 2012, Chantal was awarded the Queen's Diamond Jubilee Medal, and in May 2012 she was awarded the Canadian Bar Association Young Lawyers' Pro Bono Award. In 2013, she was appointed by the minister of justice to serve for a three-year term on the Federal Court Rules Committee, and was reappointed for a further three years in 2016. In 2014, Chantal was elected to the Executive of the Canadian Bar Association, Immigration Section, where she continues to serve.