
Zia Diorio
Lawyer

Zia Diorio focuses her practice primarily on labour and employment law, as well as municipal law. She advises and supports public and private organizations on matters related to labour relations, human resources management, and the negotiation of collective agreements and grievance arbitration.
A law graduate from the University of Ottawa and a member of the Barreau du Québec since 2021, Ms. Diorio distinguished herself throughout her academic journey. She appeared on the Dean’s List from 2017 to 2020 and received several distinctions from the Association des juristes italo-canadiens du Québec (AJICQ) for academic excellence, as well as the Norton Rose Fulbright Award for professional excellence.
Involved in her community, Ms. Diorio has been serving since 2022 on the board of directors of CPE Tamanoir. Her involvement reflects her desire to help create better living and working environments where performance, well-being, and sustainable urban development go hand in hand.
Outside her professional activities, Ms. Diorio enjoys hiking and traveling. She also supports initiatives that promote creativity, access to culture, and environmental protection. Guided by the belief that “every challenge hides an opportunity,” she applies this mindset both to her legal practice and to her personal commitments.
Education
2021
- Barreau du Québec
2020
- Licentiate in Civil Law (LLL), University of Ottawa
Engagements
2022
- Member of the Board of Directors, Tamanoir childcare centre
Mentions
2017 à 2020
- Dean’s List
2019
- AICJQ scholarship for academic excellence
2018
- Norton Rose Fulbright scholarship for professional excellence
Expertise
3
Administrative investigations
Our firm is recognized for its cutting-edge expertise in administrative investigations, particularly in the management of workplace harassment and sexual violence, whether in academic or work environments. Our investigators, who are accredited by the Barreau du Québec, also offer training to managers who are called upon to handle these types of sensitive cases.
Labour and Employment Law
Cain Lamarre is one of the leading labour and employment law firms in Québec. Known for its pragmatic and strategic approach to labour relations, our team of legal professionals supports employers across the province in both the public and private sectors.
Municipal Law
Our team of seasoned municipal law professionals provides effective support and advice to both public and private organizations, helping them to navigate the many obligations of the municipal sector.