The situation
Rania called our office on a Thursday evening, and the first thing she said was that she thought she had already made a serious mistake. She had signed a letter of intent to sell her consulting practice two weeks earlier, and it was only when a colleague asked an offhand question about how her biggest client would find out that she reread the document closely and understood, for the first time, what one of its clauses actually committed her to.
Rania ran an incorporated construction project management consulting practice out of Meaford, built over close to twenty years advising institutional and commercial clients on the delivery side of large construction projects. Her single largest engagement, by a wide margin, was a multi-year advisory contract with a university, where her main point of contact was Quang, a professor who chaired the facilities planning committee responsible for the university's capital projects. That contract was up for a scheduled renewal, and the renewal negotiations were already underway, expected to close within about six weeks.
Rania had decided to sell the practice to Ngoc, the principal of a larger regional consulting firm looking to expand into project management advisory work, at a price in the mid range of what similar consulting practices of that size had recently sold for. The letter of intent Ngoc's lawyer had drafted included a standard schedule requiring the seller to notify all customers above a certain revenue threshold within ten business days of signing the definitive purchase agreement. Rania had read the clause and, without fully appreciating what it meant for her timeline, signed the letter of intent as presented.
The definitive agreement was scheduled to be signed within roughly three weeks, which meant notice to the university, under the clause as written, would land squarely in the middle of the renewal negotiation, before Quang's committee had finished its own internal review. Rania's fear was specific and well-founded: a university facilities committee, on learning mid-negotiation that its long-standing consultant was being sold to a firm it did not yet know, might reasonably pause the renewal altogether to reassess, and a pause of even a few months could put the whole transaction's value at risk.
The legal question
The question was not whether Rania could get out of the notice obligation altogether. A buyer acquiring a professional consulting practice has a legitimate interest in knowing, before money changes hands, that the practice's key client relationships will actually survive the change in ownership, and a reasonable notice requirement is a normal part of that kind of deal. The letter of intent's underlying goal, confirming customer continuity before closing, was not the problem.
The problem was sequencing, and sequencing in a transaction like this is often a matter of contract drafting rather than a fixed rule of law. Nothing in Ontario's contract law compelled notice within ten business days specifically; that number had been proposed by the buyer's lawyer as a standard term and accepted by Rania before she fully understood what it would collide with. Whether a letter of intent binds on a given point depends on how it is drafted, not on the label attached to the document as a whole; many are structured with most commercial terms open for negotiation into the definitive agreement, though provisions like exclusivity, confidentiality, or a deposit are often meant to bind from the moment of signing. The notice schedule here had been proposed as a standard term rather than negotiated as something either side intended to lock in immediately, which meant it was realistically still open to being revisited.
The harder question was how to reassure Ngoc, the buyer, that the university relationship was solid enough to justify delaying notice, without giving Ngoc that assurance through the very act of premature disclosure the delay was meant to avoid. A buyer who agrees to close on a consulting practice without having spoken to its largest client takes on real risk, and Ngoc's lawyer was right to want that risk addressed somehow before money moved.
There was also a narrower professional consideration specific to Rania's incorporated practice: as a professional corporation providing advisory services under a client engagement, any change in the entity delivering those services needed to be handled in a way that satisfied the university's own procurement and contracting rules, which typically require notice of a change in the contracting party, but do not dictate when in a negotiation that notice must arrive.
What we did
- Reviewed the letter of intent in full before any further steps, confirming which clauses were genuinely binding, such as confidentiality and exclusivity, and which, including the notice schedule, remained open commercial terms subject to the definitive agreement, so Rania understood accurately what she had and had not locked herself into. That review turned what felt like an irreversible mistake into a manageable negotiating position, since the clause causing the trouble was never as fixed as she had assumed.
- Contacted Ngoc's lawyer directly to explain the timing conflict, framing it not as a request for a concession but as a shared interest, since a paused or lost renewal would reduce the value of exactly the practice Ngoc was buying, giving both sides a reason to solve the sequencing problem together rather than adversarially. That framing mattered, because a request that sounds like special treatment for the seller invites resistance, while a request grounded in shared risk tends to get a hearing.
- Proposed a revised notice schedule tied to the renewal's expected signing date rather than to a fixed number of days after the purchase agreement, so that notice to the university would only go out once the renewal was safely signed, removing the risk that disclosure would derail negotiations still in progress. Anchoring the schedule to an event rather than a countdown meant neither side had to guess how long the renewal would actually take.
- Negotiated an interim assurance mechanism for Ngoc's benefit, giving the buyer a limited right to review anonymized summaries of the university engagement's terms and payment history without disclosing the sale, so Ngoc could satisfy diligence on the relationship's value without anyone outside the deal learning about it early. This gave Ngoc's lawyer something concrete to sign off on instead of asking Ngoc to simply take Rania's word for the relationship's strength.
- Drafted a closing condition tied to renewal completion, making the purchase agreement's closing contingent on the university renewal being signed on substantially its existing terms, which gave Ngoc real protection against buying a practice that had just lost its largest client, without needing early disclosure to get that protection. The condition did the work a premature phone call to Quang would otherwise have had to do, at none of the risk.
- Prepared the actual notice materials in advance, drafting the letter and a short call script for Rania to use with Quang once the renewal was signed, positioning the sale as a planned transition to a larger firm rather than a surprise, so that when notice did go out it read as considered rather than rushed. Having the materials ready meant there was no gap between the renewal signing and the notice going out for anyone to read into.
- Coordinated the final sequence across both files, tracking the renewal negotiation and the purchase agreement in parallel so that notice to the university went out within days of the renewal being signed, and the purchase agreement closed shortly after that, in the order the revised schedule had set out. Keeping both timelines on one calendar caught the one week where they would otherwise have overlapped, before it became a problem.
The outcome
The university renewal signed on schedule, on terms close to what had been under discussion before any of this began, with no indication that Quang's committee ever knew a sale was pending during the negotiation. Once the renewal was signed, Rania called Quang directly, walked him through the transition to Ngoc's firm, and followed up with the prepared notice letter. The committee's response was positive; the renewal was already secure, and the change in ownership read as an expansion of capacity rather than a disruption.
The purchase agreement closed roughly three weeks after the renewal, at the price originally discussed, with Ngoc's diligence concerns about the university relationship satisfied through the anonymized review process rather than early disclosure. Rania did not have to accept a lower price or a holdback tied to the client relationship, since the closing condition had already confirmed the renewal was secure before any money changed hands.
The clearest outcome was the one that did not happen: the university relationship, which represented a substantial share of the practice's value, was never put at risk by premature notice. Rania has since made a point of reading every schedule in a letter of intent line by line before signing, and has told colleagues considering a similar sale that the notice sequencing clause deserves the same scrutiny as the price itself.
What you can learn from this
- A letter of intent's schedules, including notice requirements, are often still negotiable even after signing. Read every clause, including the boilerplate-looking ones, before assuming it is fixed.
- Timing customer notice around, not against, a pending contract renewal protects the value both the seller and the buyer are actually trying to preserve.
- A buyer's need for assurance about a key client relationship can often be met through anonymized or limited disclosure, without exposing the sale itself before it is safe to do so.
- A closing condition tied to an outside event, like a renewal being signed, can give a buyer real protection without requiring early disclosure that could jeopardize that same event.
- When you realize you have signed something you did not fully understand, say so immediately. The earlier a sequencing problem is caught, the more options remain to fix it.
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