Jonathan Chen is a Partner at Lenczner Slaght.Jonathan’s litigation practice is focussed on class actions, business disputes, product liability and professional negligence matters. His clients have included financial institutions, technology companies, real estate developers and pharmaceutical companies. He has appeared before the Ontario Superior Court of Justice, the Ontario Court of Justice, the Ontario Court of Appeal, the Federal Court as well as administrative tribunals.Prior to joining the firm, Jonathan articled and practiced at a leading national law firm where he defended banks, automotive companies, insurers, municipalities, police services boards and educational institutions. He also assisted on various class actions and was counsel on one of the first aggregate damages decisions in Canada.While at law school, Jonathan was a Co-Editor-in-Chief of the Queen's Law Journal and a Teaching Assistant in Legal Writing and Research.