[1] She is also the director of the University of Toronto's Centre for Criminology and Sociolegal Studies.
[2] Macklin was a Pierre Elliott Trudeau Foundation fellow in 2017.
[2] Before her academic career, Macklin clerked for Justice Bertha Wilson of the Supreme Court of Canada.
[3] In 2017, Macklin delivered testimony to a committee of the Senate of Canada regarding proposed amendments to the Citizenship Act.
[5] In 2019, she represented the University of Toronto Faculty of Law's International Human Rights Program before the Supreme Court of Canada in Nevsun Resources Ltd v Araya, a case involving the liability of a Canadian firm for alleged breaches of international law abroad.