Profile
Leading Cannabis Law Attorneys in Oklahoma
Since the legalization of medical marijuana, the legal landscape in Oklahoma has transformed. Gies Law Firm, PLLC stands at the forefront of this industry as Oklahoma City’s premier cannabis law firm. Located in the vibrant Plaza District, we are a team of dedicated attorneys who are passionate about helping cannabis businesses and patients navigate the complex web of regulations. Founded by Donald E. Gies III, our firm combines deep industry knowledge with traditional legal expertise to provide comprehensive solutions. Whether you are starting a dispensary, facing a compliance audit, or dealing with criminal charges, we have the experience to protect your interests. If you need to find a lawyer who truly understands the cannabis industry from seed to sale, Gies Law Firm is your trusted partner.
Comprehensive Industry Services
We are a full-service firm for the cannabis community, offering a wide range of legal support. Our practice areas include:
- Business Licensing and Compliance: We guide growers, processors, and dispensaries through the OMMA licensing process, OBNDD registration, and ongoing regulatory compliance to keep your doors open.
- Business Formation: We help entrepreneurs structure their companies correctly, draft operating agreements, and navigate local zoning laws to ensure a solid foundation for success.
- Criminal Defense: We aggressively defend individuals and businesses against cannabis-related criminal charges, including trafficking, possession, and DUI.
- Administrative Hearings: If your license is at risk of revocation or suspension, we represent you in hearings before state agencies to fight for your livelihood.
- Patient Rights: We advocate for the rights of medical marijuana patients, ensuring they have safe and legal access to their medicine without discrimination.
Why Choose Gies Law Firm?
We are not just lawyers; we are advocates for the plant and the people. Our team stays on the cutting edge of legislative changes, ensuring that our clients are always prepared for what comes next. We believe in building personal relationships with our clients, providing honest advice and strategic counsel. When you order a lawyer from Gies Law Firm, you are getting a team that is recognized as Oklahoma’s Best Cannabis Attorneys. We are committed to normalizing the industry and helping responsible business owners thrive in a competitive market.
Located in the Plaza District
Our office is unique, just like our practice. We are located at 1601 North Blackwelder Avenue, right in the heart of the Plaza District. This creative and energetic neighborhood reflects our modern approach to law. We offer consultations to discuss your specific needs, whether you are a startup or an established brand. If you urgently need a lawyer because of a raid or a compliance violation, contact us immediately. We understand the urgency of these matters and are ready to act fast to protect your rights.
Your Future in Cannabis
The cannabis industry is full of opportunity, but it is also full of risk. Don’t navigate it alone. With Gies Law Firm, PLLC on your side, you can focus on growing your business while we handle the red tape. Contact us today to see how we can help you achieve your goals.
Specializing In
Cannabis Business Law, OMMA Licensing, Marijuana Criminal Defense
Address & Location
Located in the artistic and historic Plaza District, a vibrant enclave in the inner-northwest sector of Oklahoma City.
Building Location
Housed in a charming two-story converted historic residential structure on N Blackwelder Ave, located just steps away from local landmarks like Goro Ramen and The Press.
Suite Access
Enter the converted building through the main front porch entrance. The reception area and meeting spaces for the firm are located on the ground floor of this historic structure.
Parking Details
Clients can utilize the on-site surface parking lot located at the rear of the property, with general public parking and street parking also available throughout the district.
Public Transit
Served by EMBARK Route 23 (23rd St Crosstown); nearest stop is at NW 23 St @ N Blackwelder Ave.
Map
Sorry, no records were found. Please adjust your search criteria and try again.
Sorry, unable to load the Maps API.



