Lori Brienza

Gavin received his Bachelor of Science degree in Biology (Zoology) from the University of Calgary. He then attended the Faculty of Law at the University of Calgary, graduating in 2001. Upon graduation, Gavin clerked at the Court of Appeal and the Court of Queen’s Bench of Alberta. Following his clerkship, Gavin completed his articles at the Calgary offices of a large national law firm, practicing in securities and regulatory matters. He was called to the Alberta Bar in 2002. Gavin joine...

PROFESSIONAL EXPERIENCE: Mr. Halt graduated as the gold medal recipient from the University of Saskatchewan in 1986 and in 1988-89 he had the honour of serving as a law clerk to Madam Justice Bertha Wilson of the Supreme Court of Canada. Following his clerkship, Mr. Halt relocated to Calgary and has since practised civil litigation, including insurance with an emphasis on professional liability, corporate commercial litigation, securities litigation, franchise litigation, insolvency, construc...

Lucy L'Hirondelle is a litigator whose practice encompasses a broad range of commercial litigation matters and international arbitration with an emphasis on oil and gas litigation/arbitration, contractual disputes, management-side employment litigation. She also has experience conducting third-party investigations. Lucy has worked in the Calgary litigation group since 2012 and has appeared before all levels of court in Alberta, the Nova Scotia Supreme Court, and is familiar with Federal Court...

Sarah practices in all areas of tax law. She holds both her Bachelor of Laws and Bachelor of Science in Civil Engineering degrees from the University of Calgary. Today, she maintains her ties with the school as a sessional instructor. Prior to entering the legal profession, Sarah worked at a major oil and gas company in Calgary. She served as a law clerk to the Honourable Justices of the Alberta Court of Queen’s Bench and articled with a national firm prior to joining Felesky Flynn in 2...

Marcus Archer focuses on public and private debt and equity financings, mergers and acquisitions, restructurings, reorganizations and purchases and sales of businesses and assets, acting for corporations, private equity, investment banks and creditors. He also assists clients with corporate governance, regulatory compliance, continuous disclosure and general corporate matters. Mr. Archer is a director or corporate secretary of a number of public and private corporations. Mr. Archer joined our...

Rekha practices primarily in immigration law. She has extensive experience with temporary resident visas, express entry, federal skilled workers, Canadian experience class, Alberta Immigrant Nominee Program, family class sponsorships, refugee claims, pre-removal risk assessments, and in-Canada humanitarian and compassionate permanent residence applications. Rekha has focused much of her practice on Federal Court Judicial Review applications of various types of negative immigration-related dec...

Jessica A. MacDonald is a lawyer recognized by Best Lawyers in the practice areas of Family Law and Family Law Mediation. Jessica A. practices law in Calgary, Alberta Best Lawyers has recognized Jessica A. MacDonald 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 Jessica A. MacDonald is held by other lawyers.

James’ practice involves all aspects of corporate restructuring and insolvency law. He regularly advises clients in reorganizations pursuant to Canadian insolvency statutes, corporate arrangements, receiverships, bankruptcies, security reviews and enforcement proceedings. He frequently represents debtor companies, secured and unsecured creditors, plan or proposal sponsors, purchasers and court officers in domestic and cross-border cases. James strives to work collaboratively with client...

Tara G. Tiefenbach is a lawyer recognized by Best Lawyers in the practice area of Family Law. Tara G. practices law in Calgary, Alberta Best Lawyers has recognized Tara G. Tiefenbach since 2019. 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 Tara G. Tiefenbach is held by other lawyers.

Bryant Frydberg, a seasoned corporate tax and mergers and acquisitions lawyer, provides assistance to private corporations as well as owner/manager businesses. Bryant also carries on a complimentary business law practice and has experience with unanimous shareholder agreements and other general business law matters. With a focus on practical solutions, Bryant is devoted to helping clients achieve their goals and objectives. Bryant is a respected figure in the legal and tax community. As a sou...