Teresa M. Tomchak
About Teresa M. Tomchak
Teresa M. Tomchak is a lawyer based in Vancouver, BC and has been recognized in The Best Lawyers in Canada™ since 2018. Teresa M. Tomchak is recognized in the following practice areas:
- Vancouver, British Columbia
- Corporate and Commercial Litigation
- Securities Law
Current Firm: Osler, Hoskin & Harcourt LLP
Location: Vancouver, BC
Nearby Lawyers
Madeleine Hodgson is an associate in our intellectual property group, assisting clients with creating, managing, and enforcing intellectual property assets in Canada and around the world. Ms. Hodgson advises clients on patent, trademark, copyright, industrial design, advertising, licensing, litigation, research and development, collaboration, and transactional matters. She assists clients in British Columbia Superior Court and Federal Court on trademark, copyright, patent and confidential inf...
Kim is a partner with Harper Grey. With over a decade of experience representing clients in both BC and Alberta, and across a range of industries, Kim brings a unique and informed perspective to each of her files. Anchoring her practice in health and insurance law has provided Kim with the foundation to develop specific niche expertise in areas such as administrative, regulatory and disciplinary law, privacy law, and the emerging area of fertility law. In her insurance practice, Kim provides ...
Edmundo Guevara is a Partner in the Insurance, Construction and Infrastructure and Commercial Litigation Practice Groups at Singleton Urquhart Reynolds Vogel LLP. His practice focuses on insurance defence, construction disputes, commercial and business disputes and personal injury. He works closely with his clients to achieve an effective and efficient resolution of their legal problems. Edmundo has a diverse legal background having practiced extensively in the Philippines before immigrating ...
Jon Buysen is a partner practicing in the Litigation & Dispute Resolution Group. Jon has a broad commercial litigation practice focused on corporate and commercial disputes. He has successfully acted on contract disputes, shareholder disputes, real estate disputes, business torts, insolvency matters and various other commercial claims. Jon has appeared before the British Columbia Supreme Court, British Columbia Court of Appeal, Alberta Court of Queen’s Bench, the Federal Court of Ca...
Roger is a Partner at Singleton Urquhart Reynolds Vogel LLP and Co-Chair of the Corporate Commercial Group, which he has helped build during his two decades with the firm. He specializes in reorganizations, acquisitions, shareholder agreements, succession planning, commercial lending and borrowing, and commercial leases. A member of the bar in both British Columbia and Ontario, he offers extensive experience in negotiating and drafting documents relating to asset purchase agreements; franchis...
Gaynor Yeung joined our team in 1998. She specializes in the litigation of personal injury and professional liability claims. Gaynor's clients include leading property and casualty insurers, international retail corporations, motor vehicle carriers, and leasing companies. She has resolved many complex matters through informal negotiations and formal mediations. Where a swift, economic resolution has not been possible, Gaynor has protected her clients' interests before all levels of British Co...
Judy Rost is a senior litigator practising in civil litigation with an emphasis on business and franchise disputes, and estate matters. Judy is the group leader of the firm’s Business Disputes and Franchise Practices and a member of the Intellectual Property + Technology and Wills, Estates + Trusts Practice Groups. She has acted for plaintiffs and defendants in all types of business disputes including shareholder, partnership, real estate, and franchise matters. Judy has been recognized...
Deanna has been working in the immigration field for over 20 years. She started her career in the non-profit sector serving the needs of foreign live-in caregivers. Her current practice focuses on litigation and permanent migration to Canada, especially for those seeking to overcome admissibility and eligibility barriers. She represents refugees, foreign nationals and permanent residents at all levels of the IRB and at the Federal Court. Deanna runs a trauma-informed practice and has extensiv...
Sarah Batut is a real estate Partner in the Vancouver office. In dealing with real estate transactions, Sarah’s clients appreciate her deep experience in a broad range of issues including acquisitions and sales, leasing, financings and commercial leasing. Sarah is also experienced in a variety of corporate and commercial transactions, including acquisitions, sales and reorganizations. Sarah acts for numerous property developers in Vancouver, North Vancouver, Surrey, Langley, Squamish, R...
Jennifer is a partner* at Roper Greyell where she practices employment, labour, and human rights law on behalf of public and private sector employers. As a skilled and loyal advocate, Jennifer represents her clients before courts of all jurisdictions in British Columbia and Canada as well as at arbitration and before the Labour Relations Board, the BC Human Rights Tribunal, the Workers’ Compensation Appeal Tribunal, and the Employment Standards Tribunal. She also has expertise in appell...
Explore and Learn
2026 Best Lawyers Awards: Recognizing Legal Talent Across the United States
by Jamilla Tabbara
The 2026 editions highlight the top 5% of U.S. attorneys, showcase emerging practice areas and reveal trends shaping the nation’s legal profession.
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?
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.
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.
How to Choose a Good Lawyer: Tips, Traits and Questions to Ask
by Laurie Villanueva
A Practical Guide for Your First-Time Hiring a Lawyer