William T. Cahill
About William T. Cahill
William T. Cahill is a lawyer based in St. John's, NL and has been recognized in The Best Lawyers in Canada™ since 2016. William T. Cahill is recognized in the following practice areas:
- St. John's, Newfoundland and Labrador
- Banking and Finance Law
- Corporate and Commercial Litigation
- Mergers and Acquisitions Law
- Mining Law
Current Firm: Cox & Palmer
Location: St. John's, NL
Nearby Lawyers
Dean Chenoy is a partner and co-leader of Miller Thomson’s national Entertainment and Media team. His practice focuses on media and entertainment law, specifically film, television, publishing, virtual reality and video gaming. Dean has extensive experience in production and project financing, content convergence, international and interprovincial co- productions, protection of intellectual property, and talent negotiation. Dean has acted as counsel to Hollywood studios, video game publ...
Melissa Tehrani is a top attorney recognized by Best Lawyers in the practice area(s) of Advertising and Marketing Law. Melissa, who practices law in Montréal, Quebec, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Melissa is held by other top lawyers in the same geographic and legal practice area.
Stéphanie Lavallée is a litigator who practises in the area of major complex litigation involving commercial disputes, class actions, product liability and civil liability. As part of her practice, she regularly appears before the courts at all levels. Stéphanie has gained valuable experience in large-scale litigation cases that require considerable evidence management. She acts primarily in complex cases and in class-action defence. She provides practical, innovative adv...
Chad Horton is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation. Chad, who practices law in Halifax, Nova Scotia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Chad is held by other top lawyers in the same geographic and legal practice area.
David Allman practices business law. His areas of focus include commercial real estate, natural resources (mining) and general corporate commercial law. David acts for clients who are active in these industry areas, and provides them with a broad range of legal advice. David’s mining law practice involves regularly advising senior, mid-tier and junior mining clients on domestic and international mineral resource property transactions, including option agreements, joint venture agreement...
Frank Zylberberg is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. Frank, who practices law in Montréal, Quebec, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Frank is held by other top lawyers in the same geographic and legal practice area.
Mtre Carignan has been working in general liability and insurance law for over 30 years. He is an experienced litigator and negotiator and holds the title of certified mediator, which is recognized by the Barreau du Québec. He acts mainly for insurers in all manner of liability disputes, and handles disciplinary matters, defending claim adjusters and brokers before various disciplinary committees. He became a certified mediator in 2019. He approaches delicate and complex disputes with ...
Derek Allchurch is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation. Derek, who practices law in Calgary, Alberta, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Derek is held by other top lawyers in the same geographic and legal practice area.
Me Louis Carrière est un avocat plaidant reconnu pour sa vaste expérience devant les tribunaux du Québec. Fort d’une pratique de plus de 30 ans, il jouit d’une expertise reconnue notamment en droit de la construction, en matière de faillite et insolvabilité, et en résolution de différends et de litiges commerciaux complexes. Arrivé au sein de Cain Lamarre en 2025, il conseille une clientèle composée de soci&eacu...
Robert is a partner working on the Lending/Insolvency team at Koffman Kalef LLP, located in Vancouver, British Columbia. He provides advice and supports senior counsel across a wide range of matters within the Banking and Finance Law sector. His background includes valuable experience in commercial lending from his previous role at a Canadian chartered bank, giving him a comprehensive understanding of finance-related legal issues. In his practice, Robert works with Canadian chartered banks, f...
Explore and Learn
Gun Rights for Convicted Felons? The DOJ Says It's Time.
by Bryan Driscoll
It's more than an administrative reopening of a long-dormant issue; it's a test of how the law reconciles the right to bear arms with protecting the public.
2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence
by Jamilla Tabbara
Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.
How to Sue for Defamation: Costs, Process and What to Expect
by Bryan Driscoll
Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
Unenforceable HOA Rules: What Homeowners Can Do About Illegal HOA Actions
by Bryan Driscoll
Not every HOA rule is legal. Learn how to recognize and fight unenforceable HOA rules that overstep the law.
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
Reddit’s Lawsuit Could Change How Much AI Knows About You
by Justin Smulison
Big AI is battling for its future—your data’s at stake.
US Tariff Uncertainty Throws Canada Into Legal Purgatory
by Bryan Driscoll
The message is clear: There is no returning to pre-2025 normalcy.