Decades of Deal Experience. Now in Your Corner.
30+ years navigating mergers and acquisitions from the business side. The Law Offices of John Leonetti brings real-world M&A expertise to every engagement.
Practice Areas
M&A Law
Structuring, negotiating, and closing complex transactions with the insight of someone who has been on both sides of the table. From due diligence to closing, every detail is handled with precision.
Business Litigation
Protecting your interests when disputes arise — with the strategic perspective of a seasoned deal-maker. Litigation is approached as a business problem requiring a business solution.
Business Torts
Pursuing and defending claims involving fraud, interference, and breach — with precision and purpose. Every case is built on a thorough understanding of the commercial stakes involved.
30 Years on the Business Side. Now Fighting for Yours.
John Leonetti has advised hundreds of midsized firms on exit-related issues and is the author of Exiting Your Business, Protecting Your Wealth (Wiley & Sons) — considered by many the leading resource for business owner exits. Merging formal training in law and finance with decades of real-world M&A experience, he brings a perspective most attorneys simply cannot offer. When you work with the Law Offices of John Leonetti, you are not just getting legal counsel — you are getting a strategic partner who has been on the other side of the table.
About John Leonetti →Why clients choose John Leonetti
Business-Side Experience
Decades spent as an executive before practicing law means John understands how deals are structured, not just how they are litigated.
Focused Practice
No generalist work. Every matter involves M&A, business litigation, or business torts — the areas where John's depth is unmatched.
Published Authority
Author of "Exiting Your Business, Protecting Your Wealth" (Wiley & Sons, 2008) — a recognized reference for business owners navigating transitions.
Direct Counsel
You work with John directly. No hand-offs to junior associates on matters that require senior judgment.
I spent decades on the business side of these transactions. I know what's at stake — and I know how to protect it.
Representing business owners, executives, and companies across Greater Boston
Ready to Talk?
High-stakes business matters require counsel who understands the deal — not just the law.