Peter A.K. Vetsch

Ray Chartier practises commercial litigation, arbitration and dispute resolution, focusing on matters involving the energy industry, major infrastructure projects and the transportation sector. He also advises a broad range of clients on indigenous law issues, and on environmental, social and governance (ESG) risks, regulation and compliance issues. Ray's clients include project proponents, financial institutions and other stakeholders. Over the years, Ray has been involved in pipeline applic...

Derek Allchurch is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation. Derek, who practices law in Calgary, Alberta, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Derek is held by other top lawyers in the same geographic and legal practice area.

Sarah Coderre is a top attorney recognized by Best Lawyers in the practice area(s) of Labour and Employment Law. Sarah, who practices law in Calgary, Alberta, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sarah is held by other top lawyers in the same geographic and legal practice area.

Melissa became a member of the Law Society of Alberta in 2004. After her articles, Melissa participated in a Canadian Bar Association internship in Tanzania. During this internship, she assisted the Legal and Human Rights Centre in Dar es Salaam with promoting awareness on various critical human rights issues. Melissa joined Carbert Waite LLP in 2006, and became a partner in 2017. Melissa practices in all areas of civil and commercial litigation. Melissa’s primary practice areas are emp...

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...

Jim Lebo finds legal solutions that protect businesses. With his detailed knowledge of the people and the intricacies of the court system, he guides his clients through every step of the litigation process with skill and expertise. Jim handles corporate commercial litigation, appeals, and arbitrations. He has specialized expertise in appeals for complicated regulatory proceedings as well as an interest in constitutional litigation. His clients come to him for help with a range of issues in ma...

Brad Ashkin is a partner in the Corporate Group whose broad transactional practice focuses primarily on mergers and acquisitions, corporate finance and securities and complex commercial arrangements. He regularly acts for Canadian and international clients with interests in oil and gas, agribusiness, finance and infrastructure. Brad has acted on acquisitions and dispositions of public companies, and for buyers and sellers of private businesses and individual assets. He also acts for sponsors ...

Stacey has practiced exclusively in the area of family law since her call to the Bar in 2014, and between 2010 and 2014 she worked and/or volunteered with Family Justice Services (now Resolution Services) at the Calgary Courts Centre as a judicial clerk/intake worker assisting individuals with Family Law matters. Stacey believes that clients are best served through the use of alternative dispute resolution processes such as mediation and arbitration, and as such will encourage people to consi...

Jennifer Koschinsky is senior counsel in the Employment & Labour Group. Her practice focuses on all aspects of the employment relationship, from pre-employment matters and hiring to performance management, and discipline and termination. Jennifer provides practical advice to employers concerning employment law compliance, human rights and workers’ compensation, including drafting employment agreements, policies, restrictive covenants, and termination documentation. She is also an ex...

Jeff is an experienced energy lawyer who advises clients on a broad range of matters, including energy project development and midstream natural gas handling, transportation and treating arrangements. His energy project work mostly involves all aspects of liquefied natural gas (LNG), gas-to-liquids (GTL), pipeline, petrochemical, independent power and water, cogeneration, and hydroelectric projects. Prior to joining Lawson Lundell, Jeff worked for Qatar Petroleum (QP, now QatarEnergy), ultima...