Former Competition Chief Matthew Boswell Joins Norton Rose Fulbright Amid Sweeping Legal Reforms

OTTAWA, ON – March 02, 2026 – In a move that underscores a seismic shift in Canada's corporate legal landscape, former Commissioner of Competition Matthew Boswell has joined global law firm Norton Rose Fulbright as a partner. The high-profile appointment comes as Canadian businesses grapple with the most significant overhaul of competition law in a generation, a period of reform that Boswell himself helped champion from his post as the nation's top antitrust enforcer.

Boswell, who will be based in the firm's Ottawa office, transitions to private practice after leading the Competition Bureau from 2018 to 2025. His tenure was marked by a vigorous push to modernize the Competition Act, culminating in a series of legislative amendments that have fundamentally reshaped the rules for mergers, competitor collaborations, and corporate conduct. His arrival at Norton Rose Fulbright is seen by industry observers as a pivotal moment, signaling the intense demand for insider expertise in navigating this new, more perilous regulatory environment.

"We're at a pivotal moment for competition law in Canada," Boswell stated in the announcement. "The legal framework has evolved, markets are changing quickly, and expectations around compliance are higher than ever. That creates challenges—but also opportunities—for businesses that want to get it right."

An Architect of the New Order

Matthew Boswell's seven-year term as Commissioner was anything but static. He was a vocal advocate for strengthening the Competition Bureau's powers, arguing that the existing laws were inadequate for the challenges of the digital economy and concentrated markets. The Bureau under his leadership published a detailed submission with over 50 recommendations for legislative reform, many of which were subsequently adopted by the government.

This history places Boswell in a uniquely influential position: he is now tasked with advising clients on how to navigate the very legal architecture he helped design. His move from public enforcement to private advisory provides Norton Rose Fulbright with an unparalleled strategic asset—deep, firsthand knowledge of the regulator's mindset, enforcement priorities, and strategic interpretation of the new laws.

"As competition law continues to evolve, Matthew's unique experience will enhance our ability to support businesses with clarity and assurance," said Jennifer Teskey, the firm's Managing Partner for Canada. "This marks a significant step forward—turning regulatory shifts into opportunities for strategic growth."

His experience spans over 25 years and includes not only his time at the Bureau but also roles in private practice, criminal prosecution, and securities regulation, giving him a panoramic view of Canada's enforcement apparatus.

A Radically Changed Competitive Landscape

Boswell's transition coincides with the culmination of a multi-year legislative blitz that has put Canadian businesses on high alert. Sweeping amendments passed in June 2022, December 2023, and June 2024 have introduced a more aggressive enforcement regime with significantly higher stakes.

Key changes that have reshaped the landscape include:

• The End of the 'Efficiencies Defence': The controversial rule that allowed anti-competitive mergers to proceed if they created sufficient economic efficiencies has been repealed. This makes it substantially harder to justify mergers that consolidate market power.

• Criminalized Wage-Fixing: It is now a criminal offense for unaffiliated employers to make agreements to fix wages or refrain from poaching each other's employees, a change that has sent shockwaves through human resources and management circles.

• Skyrocketing Penalties: Fines for anti-competitive conduct have been dramatically increased. For abuse of dominance, penalties can now reach up to 3% of a company's annual worldwide gross revenues, a figure that can amount to billions for large multinational corporations.

• Expanded Private Litigation: Perhaps one of the most significant changes is the expansion of rights for private parties to bring actions before the Competition Tribunal. Effective June 2025, private litigants can seek monetary relief for damages caused by anti-competitive agreements, opening the door to a new wave of class-action-style lawsuits that were previously impossible.

These reforms, combined with new powers for the Bureau to conduct wide-ranging market studies and expanded prohibitions on deceptive marketing like 'greenwashing,' create a complex compliance gauntlet for companies of all sizes.

The Strategic Value of a Regulator

The hiring of former senior government officials into the private sector, often termed the 'revolving door,' is a well-established strategy for firms seeking a competitive edge. In the highly specialized field of competition law, the value of a former Commissioner is immense. Boswell's insight into how the Bureau builds a case, what evidence it prioritizes, and where it is likely to focus its enforcement resources is knowledge that cannot be replicated.

This strategic hire significantly bolsters Norton Rose Fulbright's position in a fiercely competitive Canadian legal market. While the firm is a global giant, its domestic competition practice has been ranked behind a handful of top-tier Canadian firms. Adding Boswell is a clear statement of intent to climb those rankings and become a go-to advisor in this new era.

Such moves are governed by federal ethics rules, including post-employment 'cooling-off' periods designed to prevent conflicts of interest. However, the strategic and advisory value a former regulator brings, once those obligations are met, is undeniable.

For businesses, the calculus is clear. As they face a more muscular regulator and the new threat of private litigation, the demand for counsel that can anticipate the Bureau's next move has never been greater. Boswell's role will focus on precisely this: advising Canadian and international businesses on compliance, merger strategy, and navigating regulatory investigations.

"What excites me most is helping clients navigate that complexity responsibly, drawing on my experience with enforcement and modernization to translate the law into clear, forward-looking advice," Boswell commented.

He was drawn to the firm's global platform and culture, and in addition to his client work, he plans to contribute to mentorship and thought leadership, shaping the next generation of competition lawyers who will practice in the very legal framework he helped forge.