Osler is proud to be recognized once again as a top Canadian law firm in the M&A league tables published by LSEG (formerly Refinitiv), Bloomberg and MergerMarket for the first half of 2025. LSEG reports that worldwide M&A value was up 33% compared to one year ago, totalling US$1.98 trillion, while the number of deals fell 10%.
Highlights of Osler’s rankings include the following:
- #1 Canadian law firm for global principal advisors (completed deals by value) (LSEG)
- #2 Canadian law firm for Canadian announced and completed deals by deal count (LSEG)
- #2 Canadian law firm for Canadian announced deals by volume (value) and by deal count (Bloomberg)
- #2 Canadian law firm by value and by deal count (MergerMarket)
With offices in Toronto, Montréal, Calgary, Ottawa, Vancouver and New York, Osler is consistently ranked among the leading M&A law firms in Canada. Our roles on domestic, cross-border and global transactions include advising public companies, private companies, portfolio companies, private equity sponsors, emerging and high growth companies, pension funds, sovereign funds and financial advisors.
