Thomas P. "Tom" O'Leary K.C.

Sandy Vander Ziel joined Dunphy Best Blocksom LLP in 2013 and practices exclusively in family law. She is a registered collaborative lawyer, mediator and arbitrator, as well as a dispute resolution officer with the Court of King’s Bench. She has practiced in the area of family law at local and national law firms since 2002. Sandy has significant experience with a variety of methods of Alternate Dispute Resolution including Collaborative law, lawyer assisted mediation, arbitration and in...

Kimberley “Kim” Bufton is a lawyer with McLeod Law LLP in Calgary, Alberta. With more than 25 years of litigation experience, she represents individuals and families in matters involving Personal Injury Litigation , including serious injury claims and medical malpractice litigation. Her practice includes cases involving traumatic brain injuries , catastrophic injuries , wrongful death claims , and medical negligence . Kim has experience in elder abuse cases and assaults. In additi...

Jonathan is an experienced civil and commercial litigator who advises clients on a broad range of matters, including commercial litigation proceedings, real estate disputes, estate litigation, insurance matters, and class actions. His practice crosses multiple industries, including construction, real estate, and oil and gas. With experience handling a breadth of cases, Jonathan advises on shareholder disputes, oppression remedies, professional negligence matters, complex commercial conflicts,...

Thomas Brook is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Thomas practices law in Calgary, Alberta Best Lawyers has recognized Thomas Brook 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 Thomas Brook is held by other lawyers.

Vhari’s practice focuses on commercial litigation and arbitration, with an emphasis on professional and product liability, and wills, trust, and estate litigation. She represents engineers, architects, design professionals, directors and officers in defending errors and omissions claims, often in connection with disputes related to large infrastructure and residential projects. Vhari takes a practical, efficiency-minded approach to litigation and dispute resolution. She has experience b...

Katherine Ratcliffe is a trusted advisor to high-net-worth individuals, families, and business owners on their estate, trust, and tax matters. She develops sophisticated, client-centric planning strategies that reflect legal precision, practical insight, and a deep understanding of clients’ particular objectives. Katherine’s practice focuses on complex estate planning, trust and corporate structuring, business succession, and post-mortem tax planning. She regularly prepares bespok...

Renée has practiced family law exclusively since 2001. She is passionate about helping her clients find resolutions to their parenting or financial issues based on mutual respect and understanding. She is a partner at Moe Hannah LLP. Renée is a private Mediator and acts as a Dispute Resolution Officer (mediator) in the Court of Queen’s Bench of Alberta. Renée also volunteers her time with law students who are completing their bar admission through the Canadian Centr...

Amanda Marsden is a senior family and estate planning lawyer with Crossroads Law who brings a unique blend of expertise. Before focusing exclusively on family law, Amanda honed her skills at a prestigious national law firm, where she delved into the complexities of corporate law, gaining valuable insights that now give her an edge in handling high net-worth property settlements for her clients. A Holistic Approach t o Family Law Beyond her legal prowess, Amanda brings a distinctive background...

Michelle Bailey specializes in family law and is a partner at Moe Hannah LLP. In addition to resolving complex property division, Michelle is keen to preserve good will for parents as they move forward in their lives. She also provides mediation services for clients. Michelle’s first degree in Small Business Management provides her with a solid foundation for understanding the nuances and challenges involved when a family has a closely held company in the center of a family law dispute....

Kaitlin Long's practice focuses on commercial litigation and dispute resolution within the energy industry, regulatory and environmental compliance matters and indigenous law issues. She is experienced in complex, high-stakes litigation proceedings involving contractual disputes, fraud and deceit and class actions. Kaitlin maintains a national practice and has been counsel in numerous trials, appeals and judicial review hearings, including multi-month trials. She has represented clients at al...