James Kosa is a partner at WeirFoulds with a practice focused on information technology and intellectual property law. He is the Co-Chair of the firm’s Technology & Intellectual Property and Privacy & Access to Information Practice Groups, and Co-Chair of the Blockchain and Digital Assets Practice Group.
James offers his clients a wealth of knowledge and experience from across the spectrum of technology issues, including the protection and exploitation of computer and software technology, IT and IP licensing, privacy, security breaches and dispute resolution. James’ depth of experience means that he is able to offer his clients clear, practical and well-rounded advice by cutting through the technical jargon. He takes the complexity of technology law and turns it into practical knowledge and advice that his clients can easily understand.
James acts as technology counsel to technology companies in a wide variety of high technology fields, including telecommunications, cloud computing and artificial intelligence companies, software development companies (traditional and agile), hosting service providers and infrastructure as a service providers. He also represents consumers of technologies with procurement and negotiation of technology services, including financial institutions, governments and government agencies, and profit and non-profit companies in traditional fields with technology needs. James has assisted in negotiating outsourcings, wide area networks implementations, major data transport arrangements, and platform and content arrangements for television, satellite and mobile platforms.
James is the past President of the Canadian Technology Law Association and past Chair of the Canadian Bar Association’s Intellectual Property Section. He was recognized by Lexpert as a 2019 Rising Star, Leading Lawyers Under 40. He is also recognized as a leading practitioner in the following legal directories: Chambers Canada Guide – Information Technology; Canadian Legal Lexpert Directory – Computer & IT Law; and Best Lawyers in Canada – Information Technology Law and Intellectual Property Law.
James Kosa is a partner at WeirFoulds with a practice focused on information technology and intellectual property law. He is the Co-Chair of the firm’s Technology & Intellectual Property and Privacy & Access to Information Practice Groups, and Co-Chair of the Blockchain and Digital Assets Practice Group.
James offers his clients a wealth of knowledge and experience from across the spectrum of technology issues, including the protection and exploitation of computer and software technology, IT and IP licensing, privacy, security breaches and dispute resolution. James’ depth of experience means that he is able to offer his clients clear, practical and well-rounded advice by cutting through the technical jargon. He takes the complexity of technology law and turns it into practical knowledge and advice that his clients can easily understand.
James acts as technology counsel to technology companies in a wide variety of high technology fields, including telecommunications, cloud computing and artificial intelligence companies, software development companies (traditional and agile), hosting service providers and infrastructure as a service providers. He also represents consumers of technologies with procurement and negotiation of technology services, including financial institutions, governments and government agencies, and profit and non-profit companies in traditional fields with technology needs. James has assisted in negotiating outsourcings, wide area networks implementations, major data transport arrangements, and platform and content arrangements for television, satellite and mobile platforms.
James is the past President of the Canadian Technology Law Association and past Chair of the Canadian Bar Association’s Intellectual Property Section. He was recognized by Lexpert as a 2019 Rising Star, Leading Lawyers Under 40. He is also recognized as a leading practitioner in the following legal directories: Chambers Canada Guide – Information Technology; Canadian Legal Lexpert Directory – Computer & IT Law; and Best Lawyers in Canada – Information Technology Law and Intellectual Property Law.
Partner James Kosa will be speaking at the Ontario Human Rights and Accommodation Conference, hosted by Lancaster House. The conference will take place from April 30 to May 1, 2026, with James participating on the first day in the panel Uses and Abuses of Modern Technology, a scenario based discussion focusing on social media, employee monitoring, and artificial intelligence in the workplace.