Defamation
Protection of reputation against false statements—targeted, timely remedies and practical negotiation strategies.
Learn More →Toronto Law Firm
Strategic litigation and business counsel for companies and individuals navigating complex legal challenges.
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Complex disputes, contract claims, and courtroom advocacy
Shareholder, partnership & business disputes
Reputation protection & media law
Contracts, transactions & corporate counsel
Appeals & judicial review
Social media, internet & technology disputes
About Grigoras Law
At Grigoras Law, you'll work directly with one experienced lawyer from start to finish. We combine practical advice with hard work and dedicated advocacy.
Our mandate on every file is to pursue the best possible outcome for you, even in the most challenging circumstances.
Denis Grigoras
Founder & Principal Lawyer

Why Clients Choose Us
We blend litigation skill with business insight to deliver results that matter.
Our multifaceted practice offers a distinct advantage: we recognize issues from perspectives others may overlook. Integrated experience in commercial litigation and corporate transactions lets us proactively identify and mitigate pitfalls.
When drafting agreements, our litigation experience informs how terms can prevent disputes. Conversely, our transactional expertise helps us analyze litigation files meticulously—uncovering nuances traditional litigators may miss.
Whether representing plaintiffs or defendants in complex disputes, or advising businesses from startups to established companies, we craft solutions grounded in practical experience.
We balance assertive advocacy with thoughtful foresight, always aligned to your goals. Every matter is proactively managed to protect your interests, maintain strategic clarity, and drive efficient outcomes.
We map facts, pressure points, and timelines—then chart the shortest credible path to your result.
We protect enterprise value with practical options you can act on today—no 30-page memos required.
Written advocacy that focuses the issues and preserves what matters—clean records, crisp arguments.
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Focus Areas
Where strong strategy and precise execution make the difference—with particular emphasis on defamation, shareholder disputes, and business law.
Protection of reputation against false statements—targeted, timely remedies and practical negotiation strategies.
Learn More →Oppression claims, governance conflicts, and negotiated exits—strategy built around enterprise value.
Learn More →Practical counsel on contracts, structure, and transactions—actionable, reliable advice you can act on today.
Learn More →Looking for civil litigation, appellate law, or other legal services?
View All Practice Areas →Smart, Strategic Counsel
A selection of matters demonstrating our range across litigation, transactions, and advisory work.
Fiddick's Nursing Home Limited v. Moore et al., [2024] O.J. No. 630. Counsel for defendants on a successful anti-SLAPP motion in a defamation action arising from tweets and newspaper comments.
Counsel to Missouri-based LLCs successfully defending an Ontario claim alleging civil conspiracy, fraudulent and negligent misrepresentation, and breach of the duty of honest and good-faith performance in a cross-border asset purchase.
Acted for a Southwestern Ontario transportation company in a multi-million-dollar asset sale to a national logistics provider.
Successful CRA taxpayer-relief application for an individual client, resulting in cancellation/waiver of approximately $150,000 in interest and penalties.
Successfully consolidated two separate breach-of-privacy actions in different jurisdictions against common defendants based on shared issues of fact and law.
Stay of solicitor assessment where the retainer mandated fee disputes be resolved by arbitration under ADR Chambers Regular Arbitration Rules.
Strategic counsel responding to high-profile media inquiries concerning scrutiny of a client's government contract.
Defence counsel for clients facing historical sexual-abuse allegations in a sensitive, high-stakes context.
Resolved a dispute over repayment of a significant loan secured by a promissory note issued by a publicly traded company.
Counsel to clients pursuing a nuisance claim against neighbouring parties and others.
Counsel in a defamation claim arising from a disputed dismissal following allegations of sexual misconduct.
Counsel in a defamation claim stemming from a contentious municipal election campaign.
Counsel to the family of a deceased individual in a claim against an intoxicated driver (criminally convicted).
Counsel to a farming client in a nuisance and EPA claim where a neighbour's herbicide use caused extensive crop damage.
Counsel under the Consumer Protection Act in a claim against a shipper after a failed international shipment of luxury vehicles.
Defence for a longstanding agricultural and energy co-operative in an oppression application arising from a disputed venture.
Defence in a high-profile personal-injury action involving alleged disease transmission at a professional wrestling event.
Acted for a real-estate development entity in a $47.5-million land acquisition, including a negotiated put option to acquire a private hospital for $13 million.
Bleck v. Stevenson, [2023] O.J. No. 765. Successful family-law motion for nullity/dismissal or stay under the Bankruptcy and Insolvency Act and discharge of a CPL obtained ex parte.
Our Lawyers
Experienced counsel delivering strategic, detail-driven advocacy with clear and candid guidance.

Founder & Principal Lawyer
Strategic counsel across defamation, shareholder disputes, and business law. Pragmatic, detail-driven advocacy with clear, candid guidance.
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Senior Counsel
Litigation and corporate advisory with a steady, solutions-first approach. Clear communication, meticulous preparation, and strategic insight at every stage.
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Book a Consultation →Testimonials
"We engaged Denis Grigoras to represent us in a defamation lawsuit a long-term care facility imposed on us… His exceptional dedication to research and preparation for the court hearing resulted in our victory… We wholeheartedly endorse him."
"Selling our business for millions of dollars required a firm that was very detail oriented… I'm very pleased with the professionalism that Grigoras Law brought to the table."
"Excellent communication, timeliness, expertise… Would not think twice about going with Grigoras Law again."
"I met Denis 7 years ago… I would unquestionably recommend Denis and his associates to anyone who has Business Law dilemmas!"
"As an Indigenous person seeking resolution… I highly recommend them!"
"I have only good comments about this law firm and Denis… Needless to say we won! Thank you Denis!"
"I am a US attorney and Denis helped me and my client secure a substantial refund… I would definitely use him again."
"Excellent services! … If you need a legal expert, don't look any further… I would highly recommend Denis anytime."
"Needed Denis' help to look over the shareholder agreement… Overall I was very happy with the service."
"Denis was an exceptional lawyer; very knowledgeable, professional, and transparent… I highly recommend his services to all."
"My experience with Mr. Grigoras was exemplary… I recommend his services with the utmost confidence."
"I contacted Grigoras Law and found them responsive, sincere, knowledgeable, creative, and effective… Definitely the kind of firm I would like to be represented by!"
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