Jonathan W. Kahn

Jonathan Willson is a partner in the Tax Group. His practice focuses on all areas of Canadian income tax law, including domestic, cross-border and international mergers and acquisitions, corporate reorganizations and restructurings, corporate finance, and investment fund structuring. Jonathan’s clients include publicly listed and private Canadian, U.S. and global entities across various industries, including financial services, real estate, mining, technology, and healthcare. He has bee...

Christopher Somerville is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation. Christopher, who practices law in Toronto, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher is held by other top lawyers in the same geographic and legal practice area.

Sharon Vogel has been recognized for her success at resolving and litigating disputes relating to large-scale infrastructure, industrial and commercial projects. Among the many professional acknowledgments she has received, Benchmark Litigation has named her Construction Lawyer of the Year (three times) and repeatedly one of the top women in litigation in the country, she is ranked Band 1 by Chambers Global , she was recognized as one of the 25 most influential lawyers in Canada by Canadian L...

Executive Summary Jim is a member of the Non-Profit and Charities and the Tax and Estate Planning Groups. He has extensive experience advising clients in areas of personal tax, corporate tax, estate planning, wills and trusts, estate administration, charities and not-for-profit organizations, including planning for charitable donations. He assists clients in resolving complex disputes with tax authorities at both federal and provincial levels. On behalf of the CBA, Jim has prepared numerous s...

Matt has a distinguished track record of success in complex, high-stakes disputes across multiple disciplines, including corporate and commercial litigation, insolvency litigation, fraud, and securities litigation. He has extensive experience in some of the most significant insolvency disputes in North America. Matt combines subject-matter expertise with creativity and ensures his litigation strategy aligns seamlessly with his clients’ long-term goals. Matt is highly regarded by clients...

Arleen is a partner at Koskie Minsky LLP and the head of the firm’s Employment Law Group (an area in which our firm ranked among top-rated firms according to Lexpert/American Lawyer Guide to the Leading 500 Lawyers in Canada). In December 2020, Arleen was selected to receive a Law Society Medal , the highest honour bestowed by the Law Society of Ontario. In 2021, she was elected by the readers of Canadian Lawyer as one of the Top 25 Most Influential Lawyers in the Human Rights, Advocacy...

Sean Foran is a leading expropriation lawyer, with extensive experience as counsel in large-scale infrastructure projects. Sean also practises real-estate, business, employment and government litigation. Sean regularly appears before various boards and tribunals, before all levels of court up to the Ontario Court of Appeal, and as an advocate in commercial arbitrations. Sean is Past President and a current Director of the Ontario Expropriation Association. He has written and delivered papers ...

Dan Thomas is a litigator with many years of experience in complex trial advocacy and strategy. He maintains a practice in corporate, commercial, securities, and public law litigation, alongside a focus on white collar defence and investigations. Dan is recognised by The Best Lawyers in Canada ™ in Corporate and Commercial Litigation, and is ranked by Benchmark Litigation Canada as a "Future Star". In 2024 - alongside leading public law, regulatory, international lawyer Leila Ghahhary -...

David is a Partner in Koskie Minsky’s Class Action Department. David’s focus is on complex legal disputes involving large numbers of vulnerable people. He has experience in various areas including employment, pension, regulatory negligence, Charter , institutional abuse, securities misrepresentation, and environmental litigation. David currently represents a diverse group of class members including: employees seeking to enforce their basic employment rights; pensioners seeking to ...

Vincent Genova is a top attorney recognized by Best Lawyers in the practice area(s) of Aviation Law, Insurance Law and Personal Injury Litigation. Vincent, who practices law in Toronto, Ontario, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Vincent is held by other top lawyers in the same geographic and legal practice area.