Bastien Gauthier
Partner at Osler, Hoskin & Harcourt LLP
Partner at Osler, Hoskin & Harcourt LLP
Bastien Gauthier practices corporate and securities law as a partner in Osler's Business Law Department, concentrating on corporate finance and mergers and acquisitions. He has acted for public and private companies, investment funds, dealers, and banks, along with clients in sectors such as real estate and technology. His matters have included initial public offerings, reverse takeovers, business combinations, spin-offs, and both domestic and cross-border offerings and private placements. He also handles negotiated and unsolicited acquisitions, dealer and adviser registration issues, and corporate reorganizations. Bastien regularly counsels public and private companies on regulatory compliance, governance, and disclosure obligations for issuers listed on the TSX, TSXV, and CSE.
Listing compiled from public sources in July 2026. Confirm Bastien Gauthier’s licence and standing in the Law Society of Ontario directory ↗