Sean R. Campbell
About Sean R. Campbell
Sean R. Campbell is a lawyer based in Toronto, ON and has been recognized in The Best Lawyers in Canada™ since 2019. Sean R. Campbell is recognized in the following practice areas:
- Toronto, Ontario
- Advertising and Marketing Law
- Class Action Litigation
- Corporate and Commercial Litigation
- Director and Officer Liability Practice
- Securities Law
Current Firm: Tyr LLP
Education: University of Western Ontario, J.D., graduated 2003
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
Ron Lebi is the firm’s Director of Research and Legal Education and is an experienced labour lawyer and administrative law practitioner. He is a graduate of Osgoode Hall Law School and was called to Bar in 1984. Prior to joining Koskie Minsky, Ron acted for many years as Senior Solicitor at the Ontario Labour Relations Board. In that capacity, he provided legal counsel and policy advice to adjudicators and staff on a wide range of issues related to more than a dozen statutes administere...
Donna D’Andrea is a management-side labour relations and employment lawyer in Hicks Morley’s Toronto office. Donna provides practical and strategic advice to employers in all matters related to wrongful dismissal, human rights complaints, employment standards claims, union organizing campaigns, collective bargaining, grievance arbitration and occupational health and safety. Donna leads the firm’s Hospitality & Gaming Practice Group. She serves as chief spokesperson for m...
John Monger is a top lawyer recognized by Best Lawyers in the practice area(s) of Administrative and Public Law and Labour and Employment Law. John is a labour lawyer focused on representing the interests of workers and unions. He has successfully navigated countless cases through mediation and arbitration, and has built a reputation for delivering strategic, sensible and resolute representation to his clients. John regularly speaks at advocacy training programs and educational seminars. He h...
Rated by Martindale-Hubbell as AV-Preeminent (highest rating) in litigation, commercial law and regulatory law, named one of Canada’s top 50 trial lawyers by Benchmark Litigation, listed in The Best Lawyers in Canada and Chambers Canada, Andrew has extensive trial and appellate experience before all levels of court, including the Supreme Court of Canada. Andrew is regularly chosen by nationally-recognized corporations, institutions and individuals to assist in complex commercial, regula...
David Stevens is partner in the business law department in the Gowling WLG Toronto office. David is a tax lawyer, focussing on corporate and international tax planning, personal and private company tax planning, trust taxation, charities and not-for-profits, and mining. David's clients include high net worth individuals and their families, regsitered charities, not-for-profit organizations, and trust companies. David advises clients on business succession planning, estate planning and estate ...
Jay Lefton practices corporate and securities law. Jay advises clients on public and private mergers & acquisitions transactions, private equity matters and public and private financings, as well as assisting with strategic alliances, technology transfer and licensing. He works predominantly in the technology and life sciences sector. Assisting acquirers and target companies and their boards of directors, Jay advises on negotiated transactions and unsolicited takeover bids, most of which ...
Neil is the Chair of Torkin Manes' Health Professionals Group. He acts for both plaintiffs and defendants in a variety of legal disputes including contracts, torts, employment law and personal injury. Neil is particularly experienced in providing counsel to and litigating on behalf of not-for-profit and charitable corporations. He has a large number of reported decisions to his credit; however, his practice is particularly focused on health law and he is one of the few lawyers certified by Th...
Edward Marrocco is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Corporate and Commercial Litigation and Health Care Law. Edward, who practices law in Toronto, Ontario, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward is held by other top lawyers in the same geographic and legal practice area.
Lorne H. Saltman is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. Lorne H., who practices law in Toronto, Ontario, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lorne H. is held by other top lawyers in the same geographic and legal practice area.
Sloan Mandel was called to the Ontario Bar in 1996 and is certified by the LSO as a specialist in Civil Litigation. He is a partner at the law firm Thomson Rogers. He attended Cornell University and graduated from Osgoode Hall Law School in 1994. His practice focuses exclusively on personal injury and medical malpractice litigation on behalf of plaintiffs. Sloan is one of only 14 plaintiff-side personal injury lawyers in the province to have been concurrently listed in The Canadian Legal Lexp...
Explore and Learn
What AI Visibility Means for Lawyers
by Bryan Driscoll and Josh Rupall
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.