James S.S. "Jamie" Holtom
About James S.S. Holtom
James S.S. Holtom is a lawyer based in Toronto, ON and has been recognized in Best Lawyers: Ones to Watch in Canada™ since 2022. James S.S. Holtom is recognized in the following practice areas:
- Toronto, Ontario
- Corporate and Commercial Litigation
- Intellectual Property Law
Current Firm: McCarthy Tétrault LLP
Location: Toronto, ON
It takes just a few minutes to optimize your profile for prospective clients and lawyers ready to refer.
Log in to your account or continue as a guest to view annual subscription pricing.
Nearby Lawyers
Erica Tait is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Erica, 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 Erica is held by other top lawyers in the same geographic and legal practice area.
Garth Foster’s practice is focused on investment funds, registration and regulatory compliance. He also works with both public and private investment funds, including exchange traded funds. Frequently advises clients on the creation of new funds and associated matters. Garth has also been involved in drafting fund documents, advisory agreements and distribution materials. He has drafted numerous applications for exemptive relief, and has been involved in various mutual fund and regulato...
Biography Emmanuel Sala is a partner in Baker McKenzie's North American Tax Practice Group in Toronto. He has broad experience advising Canadian and foreign companies on complex domestic and international tax matters with respect to mergers, tax reorganizations, financing transactions and acquisitions. He also represents taxpayers at all stages of tax disputes with the Canadian tax authorities. Since 2012, Emmanuel has been teaching at the Master of Laws (taxation) program jointly sponsored b...
David Tang practises both Municipal/Land Development & Planning Law and Charities & Not-For-Profit Law; often where those two disciplines intersect. David provides strategy and advice to landowners and appears regularly before the Local Planning Appeal Tribunal, the Assessment Review Board, and the courts. He proactively advises on property taxation matters, with a particular emphasis on exemptions and other strategies for charities. He deals regularly with provincial and municipal go...
Andrew Hatnay is the practice co-ordinator of the firm’s Pensions and Employee Benefits group. He advises employees, retirees, pension plan administrators and unions on all aspects of pension plans, benefit plans and employee compensation, and has special expertise with corporate restructurings and bankruptcy. Andrew is also a litigator and represents clients in insolvency proceedings before all levels of court. Andrew has acted as court-appointed representative counsel for employees an...
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 ...
Daniel is a seasoned immigration lawyer with over 20 years of experience, heading a team representing clients in all areas of immigration law. As a leading immigration litigator, he has successfully represented hundreds of clients in resolving complex immigration issues. In the Federal Court, he has won countless applications for leave, judicial review, and stays of removal. At the Immigration and Refugee Board, he has resolved highly contested admissibility hearings, detention reviews, remov...
Jackie practices in the areas of Labour, Constitutional, Public Law and Indigenous Rights. She has litigated at all levels of court in Ontario, the Federal Courts and the Supreme Court of Canada. She has also appeared before many administrative tribunals. With an extensive background in writing policy, Jackie has written many policy submissions aimed at government, inquiries and public advocacy. She was also a researcher and writer for the Truth and Reconciliation Commission’s final rep...
Mike Collinge is the Leader of the Tax Litigation and Controversy Practice for the Ontario Region of Deloitte Legal Canada LLP. His practice is primarily focused on tax litigation and tax controversy. He was admitted to the Law Society of Ontario in 2012 after receiving his Juris Doctor from the University of Toronto Faculty of Law and completing a clerkship at the Tax Court of Canada. Mike has successfully represented clients in a wide variety of domestic and international tax disputes invol...
Colleen Arsenault is a partner at Beard Winter LLP. She practises exclusively with the insurance group, dealing with tort matters encompassing disability benefits, motor vehicle accidents, property damage, occupier’s liability matters, product liability, construction, CGL issues, coverage issues, subrogation and general bodily injury claims. Colleen has appeared at all levels of court in Ontario, including the Court of Appeal. Over the course of her career, she has conducted hundreds of...
Explore and Learn
What AI Visibility Means for Lawyers
by Josh Rupall and Bryan Driscoll
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
Can You Go to Jail at an Arraignment?
by Bryan Driscoll
Understanding What Happens at Your First Court Appearance.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
What Disqualifies You From Filing Bankruptcies
by Bryan Driscoll
A guide to navigating eligibility, the means test and the legal hurdles of declaring bankruptcy.
What Happens if You Don't File Taxes
by Bryan Driscoll
The penalties are real, but so are your options. Here's what the IRS can do and what you can do about it.