Desiree Winters

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...

Layne Thiessen is a Calgary lawyer with McLeod Law LLP whose practice focuses on Trusts and Estates , including estate litigation. He represents clients throughout Alberta and assists individuals and families across Canada and internationally with wills, trusts, and estate matters in Alberta. Layne Thiessen has been recognized by Best Lawyers since 2026 in the practice area of Trusts and Estates. Best Lawyers recognition is based on a peer-review survey of lawyers practising in the same geogr...

Rujuta Patel practises business law and competition law, with a focus on the resources and transportation sectors. She advises on private mergers and acquisitions, corporate reorganizations and restructurings of multinational and Canadian organizations, private placements and a variety of energy-related matters. She works regularly with energy services companies and is experienced in drafting, negotiating and advising on a broad range of services, drilling and engineering contracts. She also ...

Jeffrey Coles is a lawyer recognized by Best Lawyers in the practice areas of Biotechnology and Life Sciences Practice and Intellectual Property Law. Jeffrey practices law in Calgary, Alberta Best Lawyers has recognized Jeffrey Coles 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 Jeffrey Coles is held by other lawyers.

Marc Matras is a lawyer recognized by Best Lawyers in the practice areas of Corporate and Commercial Litigation and Insurance Law. Marc practices law in Calgary, Alberta Best Lawyers has recognized Marc Matras 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 Marc Matras is held by other lawyers.

Blair began his legal career with MacKimmie Matthews in 1986 and was a founding partner of Carbert Waite LLP in 1999. Blair’s diverse practice of law has taken him to Canada’s three coasts, advising and acting for individuals, corporations, estates, public institutions and governments. As a senior partner with Carbert Waite LLP, Blair engages on a wide range of difficult cases that demand an advanced understanding of the law, relentless inquiry into the facts, appropriate strategi...

For more than 20 years I have been focused on the resolution of business disputes. Over that time, the arbitral proportion of my practice has increased progressively, such that it now comprises a high majority, involving complex matters typically with at least tens of millions of dollars at stake. In 2005, I obtained a Certificate in Arbitration from the Alberta Arbitration and Mediation Society (now the ADR Institute of Alberta) (ADRIA), based on 11 different relevant courses including 62 ho...

Jackie R. Halpern , KC is a Calgary, Alberta lawyer with McLeod Law LLP . She represents individuals who have suffered serious personal injuries and advises clients and families as they navigate the legal and practical issues that can follow an injury. Jackie’s practice areas include Insurance Law and Personal Injury Litigation . For more than three decades, she has represented injured people and their families in claims involving insurance coverage, liability, damages, and other person...

Jack maintains a broad commercial litigation practice with a focus on insolvency and restructuring, debtor-creditor remedies, real estate, banking, fraud, and energy-related matters. He advises companies, directors, shareholders, lenders, and accounting professionals on all aspects of insolvency and restructuring proceedings under the Companies’ Creditors Arrangement Act and the Bankruptcy and Insolvency Act , both in Canada and in cross-border contexts. Jack also has significant experi...

Prior to and during the course of attending University, Brad was involved in the residential construction industry. After obtaining his law degree in 1989, Brad articled and practiced with Code Hunter Wittmann. In 1998 he joined the litigation team at Donahue Wells as a partner. In 2010, Brad joined Carbert Waite LLP. Brad has extensive experience as a litigator in a number of areas (with an emphasis on insurance related litigation, product liability litigation, aviation, and commercial litig...