About Olanyi Parsons Law (OP Law Professional Corporation)

OP Law Professional Corporation, also known as Olanyi Parsons Law, is an employment and human rights firm in Mississauga, Ontario. Its founder, M. Olanyi Parsons, graduated from the University of Windsor Law School in 2009 and received the McTague Law Firm Award for Excellence in Employment and Labour Law. Parsons started in the field back in 2003, working as an investigator with the Ontario Human Rights Commission, then moved into private practice at a full service Toronto firm handling human rights, labour, employment law, and civil litigation before founding OP Law.

The firm now advises both employers and employees on wrongful dismissal, severance, and termination, and represents people in human rights complaints involving disability-related accommodation and management issues. It also conducts workplace investigations into harassment and discrimination for public and private sector clients, drafts and updates employment contracts and policy handbooks, and appears before bodies including the Human Rights Tribunal of Ontario, the Ontario Labour Relations Board, and the Workplace Safety and Insurance Appeals Tribunal. Several associates practise alongside Parsons, some of whom run their own individual practices as well, and the team includes a law clerk and a human rights consultant with a long background in the Ontario Public Service.

In the community

  • An associate at the firm serves as President of the board of the Black Female Lawyers Network, and has described mentoring aspiring lawyers and supporting organizations that serve people with dementia in the Greater Toronto Area.

Good to know

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Where to find them

5025 Orbitor Drive, Building 6, Suite 103, Mississauga, Ontario L4W 4Y5 · 905-488-4799

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This listing was generated by AI from public sources in September 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Law Society of Ontario directory ↗

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