Thomas Ostrowerka

Dion Legge practises tax law. His practice focuses on the income tax aspects of corporate reorganizations, mergers and acquisitions, takeovers, debt and equity financings, and the taxation of flow-through vehicles. Mr. Legge also advises on tax-planning issues related to international structures for Canadian-based multinational corporations, on investments by non-residents in Canada, and on structuring cross-border mergers and acquisitions, divestitures and financings. He joined our Calgary o...

David F. Younggren, KC specializes in civil litigation. He joined Dunphy Best Blocksom LLP in 1988 after articling to Chief Justice Laycraft at the Alberta Court of Appeal. David became a partner in 1993 and has an established civil litigation practice including corporate contractual litigation, shareholder disputes, wrongful dismissal, real estate litigation, builders’ liens and collection matters. He has appeared in all levels of Court, including a successful appearance on a criminal ...

Louise Campbell has been a lawyer since 1983. Her practice consists of family and related areas of law. Her approach is to find a resolution which is within the law that represents the concern of all parties, including economic, cultural, religious and health issues. She has been mediating since 1995 and has been Collaborative Family Lawyer since 2000. Because they are required in the resolution of family matters, she is also an excellent legal source for real estate, wills and estates. Areas...

I am an arbitrator, mediator, and litigator and have practiced from Calgary, Canada, for over 30 years. My full biography is available on my firm's website at: https://jssbarristers.ca/litigators/sabri-m-shawa/

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...

Laura Warner is a lawyer recognized by Best Lawyers in the practice areas of Administrative and Public Law and Corporate and Commercial Litigation. Laura practices law in Calgary, Alberta Best Lawyers has recognized Laura Warner since 2023. 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 Laura Warner is held by other lawyers.

Kirk Litvenenko's core practice areas include: corporate governance, mergers and acquisitions, recapitalization and reorganization transactions and public and private offerings of debt and equity. Kirk is focused on providing elite client service. Kirk builds high-performance internal working teams that are specifically designed to collaboratively service each client's specific and unique needs. Excellent service builds client loyalty and strong relationships, as such, many of the clients for...

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...

Over the 20 years Tonii Roulston has been a member of the Calgary Bar Association, she has built her long-standing reputation as a tough criminal defence lawyer. Known for her strategic thinking, and effectiveness in the courtroom, she has represented a variety of challenging and high-profile cases. As a female lawyer, she holds an advantage in vigorously questioning female complainants on difficult details including their motivations to lie and inconsistencies in their accusations. Tonii is ...

Katherine Stys is a lawyer recognized by Best Lawyers in the practice areas of Health Care Law and Medical Negligence. Katherine practices law in Calgary, Alberta Best Lawyers has recognized Katherine Stys since 2021. 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 Katherine Stys is held by other lawyers.