Diane L. Harms, K.C.

Kelly practices energy, commercial and securities litigation. He has extensive experience with claims in the oil & gas, construction, and securities industries. He acts as counsel for investment dealers, investment advisors and investors in securities regulation, investigation and enforcement matters, and other investment related claims. Kelly has argued cases at all levels of court in Alberta, the Tax Court of Canada, securities regulatory tribunals, and the Canadian Investment Regulator...

With a focus on settlement and the best interests of the family, Alex helps his clients minimize conflict and avoid costly prolonged court battles. He is known for his bright and practical approach and for helping clients reach solutions that ultimately allow them to move forward with their lives. Alex has extensive training and experience in interest-based negotiation, mediation and arbitration. He offers creative solutions for clients in a way that best fits their needs whether that be thro...

Colin is a partner in the Calgary office of Lawson Lundell. He is a member of the firm’s Business Law, Corporate Commercial, Corporate Finance & Securities and Mergers & Acquisitions Groups. His practice covers a broad range of commercial transactions, including the structuring and implementation of share and asset acquisitions, mergers, financings, and corporate reorganizations involving strategic acquirers, investors, vendors, entrepreneurs, family business owners, family offi...

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...

Vance Langford is a Calgary-based business lawyer and Managing Partner of Langford Law. Vance has over 20 years' experience working with clients to structure businesses, complete financings and transactions and resolve disputes with support from counsel for securities, tax and litigation matters. Vance’s practice includes negotiating and documenting acquisitions, divestitures, reorganizations and other complex business transactions, particularly involving multiple jurisdictions and comp...

Stuart M. Olley is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Mergers and Acquisitions Law, Mining Law and Securities Law. Stuart M., who practices law in Calgary, Alberta, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stuart M. is held by other top lawyers in the same geographic and legal practice area.

Clint Suntjens is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Personal Injury Litigation. Clint, who practices law in Calgary, Alberta, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Clint is held by other top lawyers in the same geographic and legal practice area.

Darren Hueppelsheuser’s practice concentrates on income tax law, with an emphasis on the tax aspects of financing and transaction planning for corporations and partnerships in both private and public transactions. Mr. Hueppelsheuser also advises on international tax structuring of Canadian inbound and outbound investments and the tax aspects of debt reorganizations and financial restructurings in creditor proceedings. Mr. Hueppelsheuser regularly presents on tax matters and has written ...

Steve Leitl's practice covers a broad range of commercial litigation matters, with an emphasis on securities, M&A, directors'/officers' liability, class actions and internal investigations. Mr. Leitl has conducted proceedings in the courts of Alberta, Ontario, Manitoba and Canada (Federal Court) and appeals in the Ontario Court of Appeal and Alberta Court of Appeal. He has conducted various regulatory proceedings before the Ontario, Alberta and Manitoba securities commissions and the Albe...

Joyce is a leading labour and employment lawyer, known to both clients and opposing counsel for being meticulous in preparation and fearless in execution. Employers depend on Joyce to help address sensitive and consequential matters with a focused, disciplined approach that achieves results. Leveraging 30 years of labour relations experience in British Columbia and Alberta, Joyce represents clients before the Alberta Labour Relations Board, the B.C. Labour Relations Board, and the Canada Indu...