One advisor took his client list to a rival, then emailed them anyway after a court said stop
Courts almost never enforce a non-compete against a veteran investment advisor. An Ontario judge just did, calling the clause about as tightly drawn as the industry could produce and ordering the departing advisor to stop competing and soliciting the clients he once managed.
The May 19, 2026, ruling from Justice Mills of the Ontario Superior Court of Justice granted Bellwether Investment Management an interlocutory injunction against a former advisor and the rival he joined, Harbourfront Wealth Management. Early signs suggested 95 per cent of the clients he serviced planned to follow him out.
How the non-competition clause held up
The dispute traces back to 2017, when the advisor sold his asset-management firm to Bellwether's parent company and came aboard at Bellwether as an employee. His agreement carried the usual restraints: a promise not to solicit the firm's clients and staff, and one not to compete against it for 12 months after leaving. Nearly a decade later, after a 40-year career, he resigned and moved to a rival.
The advisor argued the non-competition clause was so sweeping that enforcing it would push him into retirement, since he holds a securities license only in Ontario and is now 68. Justice Mills was not persuaded. She found the clause clear rather than ambiguous, confined to Ontario, capped at 12 months, and precise about the activities it ruled out.
What tipped the balance was how the deal had been struck. The advisor had sold his business for good money, described his services as "unique and extraordinary," and signed the agreement with a team of lawyers and independent legal advice. There was, the judge found, no imbalance of power. Enforcing a covenant this carefully drawn was, in her view, the whole point of having one. "To require more directed constraints on anti-competitive behaviour by a senior professional would render non-competition provisions entirely meaningless and utterly toothless," she wrote.
Client lists, private numbers and a colleague's resume
On the second restraint, the non-solicitation clause, the advisor conceded it was valid but denied crossing it. The judge found otherwise. Before he even told the firm he was leaving, he had handed his new employer a full list of the clients he serviced, along with their private investment details, fee schedules and who received recurring withdrawal payments. He conceded he did so expecting the clients to follow him.
He also wrote to clients right after resigning, telling the court in an affidavit that none of the messages breached his agreement. He did not attach the emails, and Justice Mills found the contact amounted to direct solicitation.
Then there was the colleague. The advisor said he had merely "passed along" another employee's resume to his new firm as a favour, forwarding it with a one-line "FYI." The judge read it differently, treating the gesture as circumstantial evidence that he had been improperly soliciting staff as well as clients.
An email that defied the court's order
Weeks before the hearing, the court had already ordered the advisor to stop contacting or soliciting his former clients. He emailed all of them anyway, telling them his securities license had been placed on temporary hold, that he was no longer with his new employer, and that they could reach him "24/7" at his personal email and cell phone.
His lawyers explained that he did not consider the message a breach because he needed to update clients on his situation. Justice Mills rejected that outright. "This is a wholly unsatisfactory explanation for what appears to be a deliberate and flagrant breach of a court order," she wrote, ordering him to appear at a show cause hearing within 60 days to explain why he should not be found in contempt.
With a strong prima facie case that both covenants were valid and had been breached, the judge granted the injunction, to hold until the lawsuit is resolved, and awarded the firm its costs.
See Bellwether Investment Management Inc. v. Harbourfront Wealth Management Inc., 2026 ONSC 3622
