Brian J. Thiessen KC
About Brian J. Thiessen KC
Brian J. Thiessen KC is a lawyer based in Calgary, AB and has been recognized in The Best Lawyers in Canada™ since 2011. Brian J. Thiessen KC is recognized in the following practice areas:
- Calgary, Alberta
- Employee Benefits Law
- Labour and Employment Law
- Privacy and Data Security Law
Current Firm: Osler, Hoskin & Harcourt LLP
Location: Calgary, AB
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
Khalil is the principal lawyer of KH | Dunkley Law Group. He graduated as a gold medalist from the University of Calgary’s Haskayne School of Business and obtained his Bachelor of Laws degree from the University of Western Ontario in 2007. After he graduated from the University of Western Ontario, he practiced law at national firms in both Calgary and Toronto. He opened his own firm, KH Law, in 2010, where he practiced until forming what is now KH | Dunkley Law Group. Khalil is experien...
The high degree of diligence with which Iain approaches each matter is what sets him apart. He applies attention and care that often exceeds client expectations. Iain’s practice focuses on workplace compliance. He acts on behalf of employers, defending clients from prosecution relating to regulatory offences, class actions concerning working conditions, and in other employment-related matters brought before courts and administrative tribunals. In a field that demands acute attention to ...
Emily is a dedicated and effective problem-solver. A partner in Gowling WLG’s Calgary office, Emily practises in the areas of commercial and regulatory litigation and professional liability defence. She represents her clients at all levels of court in Alberta, in administrative tribunals, and in alternative dispute resolution. Emily's expertise spans advocacy for corporate clients in disputes related to energy, construction, product liability, and corporate crime, alongside regulatory a...
Micah graduated with Distinction from the University of Saskatchewan College of Law in 2011. He has been practicing exclusively in the area of family law for over a decade. Earlier in Micah’s legal career, his family law practice focused on high-conflict cases involving child custody, family violence, and urgent financial matters. He joined the partnership at Soby Boyden Lenz LLP in 2021 and has had an active mediation practice since 2022. Micah’s experience with high conflict fam...
Laura Comfort is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation. Laura practices law in Calgary, Alberta Best Lawyers has recognized Laura Comfort since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Laura Comfort is held by other lawyers.
Sarah Coderre is a lawyer recognized by Best Lawyers in the practice area of Labour and Employment Law. Sarah practices law in Calgary, Alberta Best Lawyers has recognized Sarah Coderre since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Sarah Coderre is held by other lawyers.
Kristian A. Duff is a lawyer recognized by Best Lawyers in the practice areas of Insurance Law and Medical Negligence. Kristian A. practices law in Calgary, Alberta Best Lawyers has recognized Kristian A. Duff since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Kristian A. Duff is held by other lawyers.
Sherrilynn J. Kelly is a top lawyer recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Sherrilynn’s career has taken her from litigation paralegal to lawyer, from Alberta’s courts to the United Nations Compensation Commission in Switzerland, and ultimately back to the area of law she enjoys most: estates. She advises clients on estate planning and administration, with particular experience when those matters become contentious. Her earlier work in corporate ...
Peter has more than 24 years of experience with personal injury claims and disability insurance claims. He helps ill and injured clients recover the disability insurance benefits owing to them because they are unable to work, and the compensation they are entitled to for the damages suffered as a result of an accident. For 20 years Peter acted as defence counsel for automobile, life, and health insurance companies before committing exclusively to advocating for the ill and injured. His keen u...
Tim is peer ranked as one of the top labour and employment lawyers in Canada. For over 25 years, Tim has advocated for federally and provincially regulated employers on matters related to workplace law. He acts as lead counsel on significant labour, employment, and workplace human rights cases, including in matters that have been elevated to the Supreme Court of Canada. Tim sets a new standard for employer advocacy. His commitment to building trusting relationships through counseling employer...
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.
The Best Lawyers in Canada 2027: Recognizing the Nation's Top Legal Talent
by Jamilla Tabbara
Honoring established leaders and rising practitioners across Canada's legal profession.
2027 Best Lawyers Awards: Honoring Excellence in the Legal Profession
by Jamilla Tabbara
Recognizing the outstanding attorneys leading top practice areas nationwide.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
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 Is a Quitclaim Deed? Uses, Risks and When to Get Help
by Bryan Driscoll
A quitclaim deed can be one of the fastest ways to transfer property but knowing when it's the right tool and when it isn't, can save you from serious legal and financial headaches down the road.