A good cannabis M&A lawyer keeps you from buying a problem. Cannabis deals are not normal M&A: the asset you are really buying is a state license, and that license does not move until the regulator approves the new owners. Structure the deal wrong and you can wire the purchase price before you are legally the owner. Our cannabis M&A lawyer team structures dispensary, cultivation, and license transactions that actually survive state review across our core states.

What does a cannabis M&A lawyer actually do?
A cannabis M&A lawyer runs the deal from letter of intent to closing: structuring the transaction, leading due diligence on the license and liabilities, drafting the purchase agreement, and managing the state change-of-ownership approval that has to happen before money changes hands. Because a cannabis license is tied to the licensed entity and its approved owners, most cannabis acquisitions are equity deals with heavy diligence and indemnification — and closing is contingent on regulatory sign-off, not just a signed contract.
Where cannabis deals go wrong
The recurring failure is treating a cannabis acquisition like buying a restaurant. Buyers release funds or take operational control before the state approves the transfer, inherit undisclosed tax or compliance liabilities, or sign an interim “management” agreement that the regulator later treats as an unapproved change of ownership. Each state polices control agreements differently, which is why we pair legal structuring with an operational read of the target through a cannabis operations and compliance review before capital is committed.
Our cannabis M&A services
We handle buy-side and sell-side representation, transaction structuring (equity vs. asset), due diligence, purchase and sale agreements, escrow and closing mechanics, and the state change-of-ownership filing itself. Deal type drives the checklist: buying a dispensary is different from acquiring a cultivator or licensing a brand across state lines. See our guides on how to buy a dispensary in Illinois and how to transfer a Missouri cannabis license for two live examples of how a cannabis M&A lawyer sequences a deal.
Considering a cannabis acquisition?
Talk to a cannabis M&A lawyer before you sign a letter of intent. We structure deals that clear state review — buy-side or sell-side. Book a consultation →
States we cover
Our cannabis M&A lawyer team works in the states where our attorneys practice, including Illinois, Missouri, New York, Ohio, Michigan, Wisconsin, Texas, Florida, and Pennsylvania. Each state’s regulator — from Illinois’s IDFPR to Missouri’s Division of Cannabis Regulation — has its own change-of-ownership process, and the deal has to be built to that state’s rules. For federal and multi-state policy context that shapes valuations and timing, we track Cannabis Legalization News. Reliable federal guidance on marijuana’s status is available from the DEA’s drug scheduling page.
Why work with us
We are cannabis lawyers first — we understand that in this industry the license is the deal. That means we sequence transactions so nothing closes before the regulator approves, we catch control-agreement traps before they become violations, and we coordinate legal structuring with operational diligence so you know exactly what you are buying. If you want a cannabis M&A lawyer who has closed these deals and knows where the bodies are buried, start with a consultation.
Frequently asked questions
Do I really need a cannabis-specific M&A lawyer?
Yes, if a state license is involved. General M&A counsel may miss that the license is tied to the entity and that closing depends on regulatory approval, which is the single biggest risk in a cannabis deal.
Can I close a cannabis acquisition and get state approval afterward?
Generally no. Most states require pre-approval of the change of ownership. Transferring control or funds before approval can be treated as an unapproved change of ownership and put the license at risk.
Should a cannabis deal be structured as equity or assets?
Most cannabis acquisitions are equity deals because the license rides with the entity. That makes due diligence and indemnification critical, since the buyer inherits the entity’s liabilities along with its license.
This page is general information about cannabis M&A and is not legal advice. Cannabis remains federally illegal and state rules change frequently. Consult a licensed cannabis attorney about your specific transaction before acting.