Mercedes was invited to give the keynote address at the Empowerment Council’s 2014 “Mad Hatter Tea Party”. The event took place at the Centre for Addiction and Mental Health in Toronto. Mercedes spoke about the Empowerment Council’s constitutional challenge to the Box B and community treatment order provisions in Ontario’s Mental Health Act.  Read the Superior […]

Read More…


Mercedes Perez and lawyer Anita Szigeti represented the intervener Mental Health Legal Committee at the Supreme Court of Canada in a case that considered the Superior Court’s jurisdiction to appoint amicus curiae and to fix the amicus’ rate of renumeration.  Read the Supreme Court’s decision in Ontario v. Criminal Lawyers’ Association of Ontario here. […]

Read More…


Mercedes was co-counsel to the interveners Mental Health Legal Committee and the HIV & AIDS Legal Clinic Ontario in a life support case heard by the Supreme Court of Canada.  In Cuthbertson v. Rasouli, a majority of the Supreme Court agreed that end of life treatment decisions require consent and life support cannot be terminated […]

Read More…


Mercedes spoke at a Canadian Bar Association professional development program with lawyers Lonny Rosen and Valerie Wise.   The program was titled “Civil Commitment under the Mental Health Act:  Does ‘Brian’s Law’ Go too Far?”.  Mercedes spoke about her work representing the applicants in a constitutional challenge to the Box B and community treatment order […]

Read More…