John-Paul Alexandrowicz
Partner Toronto, T: 416.230.2585 C: 416.671.1410 F: 416.862.8247 jpa@mathewsdinsdale.com
Davina Ferreira, Paralegal Assistant 416.862.8280 x 297 dferreira@mathewsdinsdale.com
Biography
Law Society of Ontario
Cornell University, M.S.
Harvard Law School, LL.M.
McGill University, B.A.
University of Toronto, LL.B.
Canadian Bar Association
Canadian Network of Education Human Resources Professionals
John-Paul is a Partner in the Toronto office. Practising in both English and French, John-Paul leads Mathews Dinsdale’s Education Practice Group.
He is one of Canada’s leading education labour lawyers, with extensive experience advising and representing school boards and educational institutions across Ontario.
John-Paul provides strategic advice and advocacy on a broad range of labour, employment, human rights, governance, and education law matters. He regularly represents clients before arbitrators, the Ontario Labour Relations Board, human rights tribunals, and courts, and has appeared on behalf of school boards in well over a thousand arbitrations and other proceedings.
A recognized leader in the education sector, John-Paul has represented and advised nearly every public, Catholic, and francophone school board in Ontario, as well as the provincial school board associations and independent schools. He is extensively involved in both central and local collective bargaining under the School Boards Collective Bargaining Act and has acted in significant labour disputes, including province-wide strike and unfair labour practice proceedings.
Drawing on his deep understanding of educational institutions, John-Paul regularly advises school boards on governance, trustee responsibilities, executive compensation, student-related issues, and other complex operational matters. He is frequently called upon to provide practical guidance to chief executive officers and senior administrators navigating challenging workplace and institutional issues.
In addition to his practice, John-Paul is actively involved in legal education and professional development. He teaches Education Law at the Faculty of Law at Queen’s University and has previously taught labour law and industrial relations at George Brown College and Osgoode Hall Law School. He is also a co-founder and director of the Canadian Network of Education Human Resource Professionals, a national organization dedicated to advancing human resources leadership in the education sector. John-Paul is also on the Editorial Board of the Education & Law Journal.
In addition to his law degree from the Univeristy of Toronto, John-Paul holds advanced degrees from Cornell University (Master of Science in Labor Law and Collective Bargaining) and Harvard Law School (Master of Laws).
Representative experience
Counsel to Ontario’s largest school board associations in many central disputes arbitrations.
Represented Ontario school boards in November 2022 province-wide school strike.
Succeeded in upholding a favourable adjudicator’s decision before the courts, including at the appellate
level.
Resolved human rights complaints by employees and parents against school boards.
Successfully represented a school board in a human rights arbitration concerning the duties of a teacher.
Industry recognition
Best Lawyers® in CanadaLabour and Employment Law (2023 – 2026)
Benchmark LitigationLitigation Star (2026)
Canadian Legal Lexpert DirectoryLabour Relations, Consistently Recommended (2017 – 2026)
Employment Law (2025 – 2026)
(2019 – 2025)
The College of Labor and Employment LawyersElected Fellow
Presentations
What You Need to Know about the Putting Student Achievement First Act, 2026
Presenter, OPSBA 2026 Annual Meeting
Navigating Labour Disputes and Keeping Learning on Track
Presenter, OPSBA’s 2026 Education Labour Relations and Human Resources Symposium
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