Tax Tax

Advisor, Tax

Oleg is currently working with Osler on secondment from the tax group at the Ukrainian law firm Arzinger. Oleg is a recognized taxation expert,... Read more Oleg Chayka

Partner, Disputes

Alex is a commercial litigator. He has a broad-ranging practice with an emphasis on matters relating to securities and taxation. He advises issuers... Read more Alexander Cobb

Partner, Tax

Carrie D’Elia is a partner in the firm’s tax department. Her practice includes tax disputes with the Canada Revenue Agency and provincial tax... Read more Carrie D’Elia

Partner, Tax

David’s practice focuses on corporate tax planning in a public and private context, including... Read more David Davachi

Partner, Tax

Colena advises on tax issues related to mergers and acquisitions, corporate reorganizations, corporate finance, employee and executive compensation,... Read more Colena Der

Associate, Tax

Jean-Philippe is an associate in the Montréal office and a member of the taxation group. Read more Jean-Philippe Dionne

Associate, Tax

Sebastien is an associate in the Montreal office and a member of the national tax group. He advises clients on a wide range of corporate and personal... Read more Sebastien Duckett

Associate, Tax

Sarah is an associate in the Tax Group of our Toronto office practicing primarily in the areas of tax disputes and litigation... Read more Sarah Faber

Partner, Disputes

Carly is an advocate who provides strategic counsel to clients facing complex legal challenges, particularly in business-critical corporate and... Read more Carly Fidler

Associate, Tax

Jessica is an associate in the tax group. Her practice focuses on tax controversy, litigation and advisory services. Prior to joining Osler,... Read more Jessica Fleming