Joanne Underhill
JU
Cannabis lawyer

Joanne Underhill

City 0

About

Joanne Underhill is listed as a cannabis and marijuana law attorney serving Greenwood Village and the surrounding Colorado area. With 45 years since admission, Underhill is a graduate of American University Washington College of Law. Underhill also works on workplace matters, where state cannabis law and employer drug policies frequently conflict, the corporate side of cannabis, including formation, ownership changes and commercial contracts and build-out and construction disputes at licensed premises.

Colorado permits adult use and operates a licensed commercial market, so the work spans business and regulatory matters for operators and the criminal exposure that remains for anyone acting outside the licensing system. Regulation runs through the Marijuana Enforcement Division. Colorado is the first state to open a regulated adult-use market, with a mature and heavily audited compliance regime.

Credentials

Bar admissions
Languages
Law school
American University Washington College of Law
Years licensed
45
Listing reviewed
September 5, 2026

Office

7350 E Progress Place, Suite 110, Greenwood Village, CO 80111
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Listings are compiled from public sources. They are not legal advice and not a recommendation of any attorney. A Verified listing means the attorney or firm confirmed the listing details. Not an endorsement.

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