black and white photo of Johnathan N. Borrelli

Jonathan N. Borrelli




Yogita Patel
905.276.9111 x482

Bar Admissions

Ontario (2012)


​University of Windsor
LL.B., 2011

McMaster University
Hons. B.A., 2008



Areas of Practice

Employment and Labour Law

Professional Memberships and Associations

Law Society of Ontario
Canadian Association of Counsel to Employers
Human Resources Professionals Association

​Jonathan is an Associate at KMB Law and is the leader of the firm’s Employment and Labour Law practice group.

He has experience with a wide range of workplace issues and employment-related litigation matters. He has helped both employers and employees with employment and contractor agreements, wrongful dismissal matters, occupational health and safety, accommodation, terminations, investigations, restrictive covenants, workplace policies and workplace human rights. He also advises on employment law aspects of corporate transactions.

Jonathan provides strategic day-to-day advice to employers, and is also called on to guide long term human resource planning.  He takes a practical and proactive approach when dealing with any workplace issue, and helps employers create and institute policies and procedures to increase productivity and reduce conflict. He has represented clients before various courts and tribunals, including the Superior Court of Justice, Human Rights Tribunal of Ontario, Ontario Labour Relations Board, Landlord and Tenant Board, and the Financial Services Commission of Ontario.

Jonathan is a regular speaker at events related to employment law, human rights, harassment, and accommodation.

Serving the dental industry since 2016, Jonathan has received his Certificate in Dental Practice Management from the University of Toronto.  He is pleased to advise dentists on their unique human resources needs.

In 2019, Jonathan obtained Workplace Investigation certification from the Human Resources Professionals Association. He completes impartial workplace investigations related to harassment, violence, sexual harassment, theft, misconduct, and any other workplace matter.

Prior to joining KMB Law, Jonathan worked at one of Ontario's largest employment law firms and a boutique dental law firm.

Selected Speaking Engagement: Jonathan N. Borrelli joined Dr. Lawrence Loh (Peel Region Medical Officer of Health) on July 14, 2021 to discuss vaccine guidance for employers (starts at 19:05).

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Mississauga Head Office

3 Robert Speck Parkway
Suite 900
Mississauga, ON L4Z 2G5

Tel: 905.276.9111
Fax: 905.276.2298


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​Burlington, ON L7L 6A3


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