Toronto contract lawyer for businesses and individuals. Contracts drafted to protect your interests, reviewed to catch what you'd miss, and negotiated to get the terms right.
· Reviewed by Jonathan Kleiman, J.D.
Jonathan Kleiman is a contract lawyer in Toronto who drafts, reviews, and negotiates the agreements businesses and individuals depend on every day.
Whether you need a new contract written from scratch, an existing agreement reviewed before you sign, or strategic advice on a deal in progress — Jonathan provides plain-language counsel that protects your interests and prevents costly problems before they start.
Every engagement begins with a free 30-minute consultation.
A contract is only as strong as the thought that went into drafting it.
Every year, Toronto business owners lose thousands of dollars in avoidable disputes that trace back to poorly worded agreements, missing clauses, or terms copied from generic templates that were never designed for their specific situation.
A contract lawyer does more than fill in blanks on a form. Jonathan examines the business relationship, anticipates where problems are likely to arise, and writes specific protections into the agreement before those problems surface.
The cost of a properly drafted contract is a fraction of the cost of litigating a poorly drafted one.
Ontario courts interpret contracts strictly. If a term is ambiguous, a court may apply the contra proferentem rule — interpreting the clause against the party who drafted it.
Precision matters. Having a contract lawyer on your side before you sign is always better than hiring one after a dispute begins.
Looking for help with a contract dispute or breach of contract? Read more about contract disputes and litigation, and recovering unpaid debts, learn about your options with a breach of contract lawyer, or read what to do when an agreement falls apart. For businesses with intellectual property, Jonathan also advises on trademarks and copyright protection in Ontario.
Contract drafting is the foundation of preventive legal work. Jonathan drafts agreements from scratch, tailored to the specific needs and risks of your transaction.
Every clause is written with two questions in mind:
Service agreements, supply agreements, distribution agreements, licensing agreements, and master service agreements for Toronto businesses across every industry.
Profit sharing, decision-making authority, dispute resolution, exit strategies, and what happens when the relationship breaks down. Learn more.
NDAs and confidentiality agreements for employers, contractors, joint ventures, and M&A due diligence — protecting trade secrets and proprietary information.
Clear terms covering scope of work, compensation, IP ownership, non-competition, and termination — compliant with Ontario employment standards.
Before you sign any agreement, have it reviewed by a contract lawyer. Jonathan identifies the risks, missing protections, unfavourable terms, and clauses that could expose you to unexpected liability.
Contract review is especially important for commercial leases, franchise agreements, loan agreements, and any contract where the other side provided the draft.
The party who drafts the contract controls the terms — and those terms are written to protect them, not you.
Toronto businesses and individuals come to Jonathan for help with:
If your agreement involves obligations, consideration, and potential risk — a contract lawyer should look at it.
It can take many years before anybody has to rely on the specific terms of an agreement in court. Your lawyer should be able to predict the issues that arise down the road — and write around them.
Working with Jonathan on a contract matter is straightforward:
Describe the agreement, the parties, and what you need. Jonathan identifies the key legal issues and recommends an approach.
Jonathan drafts the contract from scratch or reviews the draft you've received with a detailed markup of recommended changes.
If the other party pushes back, Jonathan handles the back-and-forth — keeping your interests protected through every revision.
Once both sides agree, Jonathan ensures the agreement is properly signed and delivered, with all schedules and exhibits attached.
Most contract drafting and contract review matters are handled on a flat-fee basis. You'll know the cost before the work begins.
Even well-drafted contracts can lead to disagreements. When a dispute arises, Jonathan pursues resolution in the most cost-effective way available — starting with a demand letter, moving to mediation if needed, and proceeding to litigation when necessary.
Contract disputes under $50,000 are handled in the Ontario Small Claims Court.
Disputes above the Small Claims threshold proceed to the Ontario Superior Court of Justice. Jonathan represents clients in both courts.
Free 30-minute consultation. No fee, no obligation.
As a contract drafting lawyer in Toronto, Jonathan builds agreements that are clear, enforceable, and tailored to your specific transaction.
Every contract is drafted with both day-one performance and worst-case enforcement in mind. The clauses that matter most are written with precision so the agreement holds up under scrutiny in an Ontario court.
Toronto businesses come to Jonathan when generic templates aren't enough. Most drafting matters are quoted on a flat-fee basis, with delivery in 3 to 5 business days for standard agreements.
A contract review lawyer in Toronto is your second set of eyes on any agreement before you sign it.
Jonathan reviews contracts presented by the other side — commercial leases, franchise agreements, vendor contracts, loan agreements, employment offers, partnership terms, and asset purchase agreements — and identifies the risks, missing protections, and unfavourable clauses that non-lawyers consistently miss.
A business agreement lawyer in Toronto handles the contracts that define how your company operates and how you do business with partners, customers, employees, and investors.
Jonathan drafts and reviews business agreements that align with your commercial objectives while complying with Ontario's Business Corporations Act, the Sale of Goods Act, and other provincial and federal statutes that govern commerce in Toronto.
Whether you're forming a new business, expanding an existing one, or documenting a commercial relationship — having an experienced business agreement lawyer involved from the start prevents the disputes that come from ambiguous terms and missing clauses. Jonathan serves clients across the GTA, including Brampton, Mississauga, North York, and Vaughan.
Jonathan earned his B.A. (with distinction) at McGill University and his J.D. at Queen's University. He has been a member of the Law Society of Ontario since 2011.
Your contract lawyer should be someone you can call when a question comes up — not someone you have to schedule weeks in advance to reach. Read client reviews to see why Toronto businesses trust Jonathan with their contracts.
Bring the contract — drafted, partly drafted, or just an idea — and get an experienced read on it.
Call 416-554-1639 or book a free consultation.
The questions Toronto business owners and individuals ask most often about contract drafting, contract review, and working with a contract lawyer.
Most contract drafting and review matters are handled on a flat-fee basis. Jonathan quotes the fee before work begins, so there are no surprises.
Complex agreements or ongoing retainer work may be billed hourly, with a budget agreed upfront.
You should always have a contract reviewed before you sign — especially for commercial leases, franchise agreements, partnership agreements, and any agreement involving significant financial obligations.
A contract lawyer catches risks and unfavourable terms that non-lawyers typically miss.
Contract drafting means creating a new agreement from scratch, tailored to your specific needs and risks.
Contract review means examining an agreement that someone else has prepared — identifying risks, unfavourable terms, and missing protections before you sign.
Yes. Under Ontario law, verbal agreements can be legally enforceable if they meet the basic requirements of a contract: offer, acceptance, consideration, and intention to create legal relations.
However, certain agreements — such as those involving land — must be in writing under the Statute of Frauds.
Contact a contract lawyer immediately. Jonathan will review the agreement, assess the strength of your position, and recommend the most cost-effective path to resolution.
Options include a demand letter, negotiation, mediation, or litigation through the Small Claims Court or Superior Court.
Most standard contracts can be drafted within 3 to 5 business days.
Complex agreements involving multiple parties, detailed schedules, or specialized terms may take longer. Jonathan provides a timeline during the initial consultation.
Templates are generic by design and rarely account for the specific risks and requirements of your business or transaction.
A contract drafted or reviewed by a lawyer protects you against the issues a template cannot anticipate — and the cost of a proper contract is far less than the cost of a dispute.
Jonathan handles all types of business and commercial contracts including service agreements, partnership agreements, shareholder agreements, NDAs, employment contracts, independent contractor agreements, commercial leases, franchise agreements, asset purchase agreements, and licensing agreements.
Book a free consultation to discuss your specific needs.
Get it drafted right the first time, or get it reviewed before you sign. Free 30-minute consultation with a Toronto contract lawyer.