Dufferin "Duff" Harper

Doug is a senior family lawyer who has practiced family law for over 36 years. His practice is largely mediation and arbitration of family law disputes. Often Doug is acting as a mediator/arbitrator in a hybrid process that combines the benefit of both mediation and arbitration. In addition, Doug assists a few select clients in reaching resolution through negotiation, collaborative law, mediation, arbitration, and when necessary through litigation. Admitted to the Alberta Bar on January 10, 1...

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.

Mr. Burstall practices in the area of commercial law with an emphasis on securities law. Its practice includes all aspects of securities law from both the perspective of an issuer or an underwriter, including initial public offerings, secondary financing, mergers and acquisitions, all dealings with regulators including stock exchanges and securities commissions, and corporate governance. He also practices in business and corporate commercial law, including all forms of corporate governance, s...

Darren J. Taylor is a lawyer recognized by Best Lawyers in the practice areas of Commercial Leasing Law and Real Estate Law. Darren J. practices law in Calgary, Alberta Best Lawyers has recognized Darren J. Taylor since 2018. 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 Darren J. Taylor is held by other lawyers.

Katherine Prusinkiewicz is the knowledge lawyer for the Calgary office, working to leverage the practice's collective wisdom to ensure efficiency and uniform quality. She supports lawyers in our business law group with model documents and precedents, legal updates, training and other information needs and assists in our client communication program. As a result of our knowledge management initiatives and the practice’s culture of contributing and sharing knowledge, our clients can expec...

Andrew Wong is a lawyer recognized by Best Lawyers in the practice area of Mergers and Acquisitions Law. Andrew practices law in Calgary, Alberta Best Lawyers has recognized Andrew Wong 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 Andrew Wong is held by other lawyers.

Laura Warner is a lawyer recognized by Best Lawyers in the practice areas of Administrative and Public Law and Corporate and Commercial Litigation. Laura practices law in Calgary, Alberta Best Lawyers has recognized Laura Warner since 2023. 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 Warner is held by other lawyers.

Ian McKay, K.C. is a lawyer recognized by Best Lawyers in the practice area of Criminal Defence. Ian practices law in Calgary, Alberta Best Lawyers has recognized Ian McKay, K.C. since 2022. 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 Ian McKay, K.C. is held by other lawyers.

Allison Sears is a regulatory litigator and the regional Co-Leader of Fasken’s Global Energy and Climate Group in Calgary. Her practice focuses primarily on energy and environmental matters. With experience before all levels of court in Alberta, Allison also represents clients in arbitrations, mediations, and regulatory proceedings before various federal and provincial regulators including the Canada Energy Regulator, the Alberta Energy Regulator, the Alberta Utilities Commission, the E...

Bill practices corporate commercial, construction and energy law, with an emphasis on public-private partnerships and construction contracts. His expertise includes: Public-private partnerships Rail and light rail projects Commercial, residential and mixed-use development projects Power plant and industrial EPC contracts Procurement documents and agreements to design, build and construct any asset Mergers and acquisitions Bill completed his articles with BLG. Before law school, he worked for ...