Sean Jeffers

Marika’s practice is focused on resolving complex business disputes, with a particular emphasis on the energy and electricity sectors. She advises oil and gas companies, power producers, construction and real estate development firms, insurers, service providers, and boards of directors on a wide range of commercial litigation matters, including director and officer liability issues. Her experience includes disputes involving breach of contract, fiduciary duty, negligence, fraud, and ot...

Katherine Stys is a lawyer recognized by Best Lawyers in the practice areas of Health Care Law and Medical Negligence. Katherine practices law in Calgary, Alberta Best Lawyers has recognized Katherine Stys since 2021. 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 Katherine Stys is held by other lawyers.

Sarah’s practice is focused on securities and capital markets, mergers and acquisitions, shareholder activism and corporate governance. Canadian and international corporations, underwriters and investors rely on Sarah for her practical, results-oriented approach to complex legal issues across a wide range of industries, including energy, oil and gas, mining, technology, life sciences and financial services. Sarah has extensive experience on domestic and cross-border corporate finance tr...

Ken's practice involves commercial litigation and alternative dispute resolution, with experience in class action, construction, energy, environmental, intellectual property and insurance matters. Ken has appeared before all levels of the Alberta courts and the Federal Court. He also has considerable experience in the area of injunctive relief, including handling a number of such claims in the pipeline and energy industry and successfully dealing with environmental regulatory and civil procee...

Chris Dormer is a lawyer recognized by Best Lawyers in the practice area of Labour and Employment Law. Chris practices law in Calgary, Alberta Best Lawyers has recognized Chris Dormer since 2027. 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 Chris Dormer is held by other lawyers.

Jessica's practice focuses on commercial litigation and arbitration, with an emphasis in insolvency and restructuring. She advises clients on general commercial disputes, all aspects of insolvency and restructuring matters, including cross-border proceedings, and banking and oil and gas related litigation. Clients value Jessica’s practical and collaborative approach to complex legal disputes and restructuring proceedings. Jessica has acted for debtor companies, guiding them through the ...

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

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

Perry R. Mack, K.C. is a lawyer recognized by Best Lawyers in the practice areas of Alternative Dispute Resolution, Appellate Practice, Bet-the-Company Litigation, Construction Law, Corporate and Commercial Litigation, Director and Officer Liability Practice, Insurance Law, International Arbitration and Personal Injury Litigation. Perry R. practices law in Calgary, Alberta Best Lawyers has recognized Perry R. Mack, K.C. since 2006. The Best Lawyers recognition is based on a peer-review survey...

I am an arbitrator, mediator, and litigator and have practiced from Calgary, Canada, for over 30 years. My full biography is available on my firm's website at: https://jssbarristers.ca/litigators/sabri-m-shawa/