Private Client Private Client

Partner, Tax

Patrick is widely recognized as a leading international tax lawyer, having specialized in cross-border tax planning and M&A for more than 25 years... Read more Patrick Marley

Partner, Financial Services

Lisa Mantello is an experienced transactional lawyer who is recognized for her fresh perspective and creativity in solving problems for her clients. Read more Lisa Mantello

Partner, Emerging and High Growth Companies

David’s practice focuses on mergers and acquisitions, corporate finance and securities, and general corporate matters. Read more David Jamieson

Partner, Corporate

Chair: Private Equity

Brian guides private equity sponsors, portfolio companies, and strategic acquirers through high-stakes transactions across various industries. Read more Brian Gray

Partner, Tax

Héléna is a partner in the Tax law group at the Montreal office, and co-leads the national Private Client practice. Her practice primarily focuses... Read more Héléna Gagné

Partner, Corporate

Co-Chair: Mergers and Acquisitions

Jeremy is Co-Chair of Osler’s Mergers and Acquisitions Group and former Co-Chair of Osler’s Mining Group. He has acted for public and... Read more Jeremy Fraiberg

Partner, Tax

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

Partner, Real Estate

Rod's practice involves a variety of commercial real estate matters including the acquisition, disposition and financing of commercial property,... Read more Rod Davidge

Partner, Tax

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

Partner, Tax

Mark is a tax partner and head of Osler’s Tax Group in Montréal, where he also leads the firm’s Private Client Group. As a trusted advisor on... Read more Mark Brender