Attorney Jessica McElfresh delivers the legal guidance and advocacy it takes to thrive in California’s cannabis industry. As a successful defense attorney, Jessica was at the forefront of marijuana legalization in California, and uses that passion and skill to represent people at all stages of the state’s legitimate marijuana market. From retail cannabis dispensaries, large cultivators, testing facilities, delivery services, investors, and marijuana entrepreneurs, Jessica provides individuals and cannabis businesses with what they need to flourish. This includes full service legal assistance with formation, zoning, regulatory compliance, licensing, land use, employment, and everything in between.

Why Cannabis?

Even as a young lawyer, Jessica never saw the cannabis industry as something that needed to be normalized. Instead, her work focused on highlighting how normal it already was.

She saw the government waste, how the current laws violated people’s rights, and wanted to be part of building something new.

Jessica was a breath of fresh air in the lawyers we interviewed. She was pleasant, all business, with a no nonsense approach to strategies we could take."

- McElfresh Law, Inc. client
Attorney Jessica C. McElfresh professional headshot

Education

  • Juris Doctor, University of San Diego School of Law
  • Bachelor of Arts in Spanish Literature, Scripps College

Bar Admissions

  • State Bar of California
  • Southern District of California
  • Central District of California
  • Eastern District of California
  • Northern District of California
  • Ninth Circuit Court of Appeals
  • Supreme Court of the United States

Memberships

  • Vice President of Legal Education and CLE Committee Chair 2023-2024, Board of Directors 2022-2024 – International Cannabis Bar Association
  • Louis M. Welsh American Inn of Court
  • San Diego County Bar Association
  • National Association of Criminal Defense Lawyers
  • California Public Defenders Association
  • National NORML Legal Committee
  • NORML Women’s Alliance
  • Criminal Defense Bar Association of San Diego
  • Member, National Cannabis Industry Association
  • Member, California Cannabis Industry Association
  • Chair of the Professional Responsibility and Ethics Committee for International Cannabis Bar Association 2021 – 2023

Speaking Engagements

How Clients Benefit

We meet every challenge with experience, knowledge and an eye on achieving the goal.

Whether you need a license or help with contracts, zoning, or compliance, at McElfresh Law, you’ll have all the resources and advantages of a full-service cannabis law firm.

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Straightforward & Clear Legal Advice

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A Highly-Detailed & Attentive Approach

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Aggressive Protection of Your Investment

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Sound Business Development Plans

McElfresh Law: Our Cannabis Buisness Services

Local Zoning Permit
Litigation & Risk Assessment
  • Liability Evaluation & Risk Management
  • License Agreements & Enforcement
  • Cease and Desist Letters & Responses
  • Full Commercial & Regulatory Litigation Action & Defense
Corporate Formation & Financing
Employment
  • Staff Training
  • Employment Policies
  • Nondisclosure Agreements
  • HIPPA & California Consumer Privacy Act
Environmental & Land Use
  • Zoning & Planning
  • Special Permitting & Conditional Use
  • Commercial Real Estate & Leasing
  • Landlord-Tenant Disputes
  • Construction & Building Requirements
  • Waste Management and Procedures
  • Water Usage & Rights
  • Soil & Cultivation Issues
  • Alternative Energy Usage and Planning
Attorney Jessica C. McElfresh meeting with client

Cannabis Election Efforts & Advocacy

Attorney McElfresh has also authored and advised on ordinances and ballot measures to regulate cannabis businesses at the local level, including Measure U in La Mesa and Measure V in Lemon Grove. She is an advisory board member for A New PATH, an organization dedicated to promoting therapeutic rather than punitive drug policies, as well as Measure H in Encinitas. As part of this work, Jessica has won writs of mandate at the local and appellate level to compel local governments and registrars of voters to accept petitions and count voter signatures.

Outside of her law practice, Jessica is an advocate for cannabis and broader drug policy reform. Jessica has also served as a consultant for the American Civil Liberties Union Foundation of Northern California about how Proposition 64 affects criminal justice reform and individual rights. She is a proud member of the International Cannabis Bar Association’s Professional Responsibility and Ethics Committee.

She regularly lectures on the ethical considerations in a cannabis law practice, and speaks at conferences and law schools including the National Cannabis Industry Association Business Summit & Expo, International Cannabis Bar Association, California NORML, San Diego County Bar Association, and University of San Diego School of Law.

Media Coverage

Intoxicating Hemp Products Are Now Banned in CA: What You Need to Know

October 14 2025 - California has officially taken the next major step toward a unified cannabis and hemp regulatory system. On October 2, 2025, Governor Gavin Newsom signed Assembly Bill 8 (AB ...

Attorney Jessica McElfresh featured in Redfin

April 8 2025 - Attorney Jessica McElfresh was recently named an expert in a Redfin article exploring real estate, cost of living, culture and more in San Diego vs. Los Angeles. Check it o...

Attorney Jessica McElfresh Interviewed in NBC 7 on SDCC Cannabis Tax Hike

March 19 2025 - Attorney Jessica McElfresh was recently featured in an NBC 7 San Diego story covering the San Diego City Council's vote to raise the local cannabis business tax by two percent...

Federal Rescheduling & Cannabis Law: Attorney McElfresh on the Ganjapreneur Podcast

October 4 2024 - As a premier cannabis industry attorney and Chair of the Cannabis Law Institute,  Jessica McElfresh recently appeared on the  Ganjapreneur Podcast. In the episode, Jessica d...

Cannabis Industry Blog

How Do I Obtain a License Under MCRSA?

November 18 2025 - California’s adult-use and medical cannabis markets are regulated under the Medicinal and Adult-Use Cannabis Regulation and Safety Act (MCRSA), which sets the framework for ...

Intoxicating Hemp Products Are Now Banned in CA: What You Need to Know

October 14 2025 - California has officially taken the next major step toward a unified cannabis and hemp regulatory system. On October 2, 2025, Governor Gavin Newsom signed Assembly Bill 8 (AB ...

2025 CA Marijuana and Hemp Legislation Updates

August 12 2025 - California’s cannabis and hemp industries continue to evolve as lawmakers push forward new legislation in 2025. While the state’s legal market still struggles with high ta...

California Moves to Permanently Ban Hemp THC: What Comes Next?

July 22 2025 - California is moving toward a permanent ban on hemp-derived THC products—like Delta-8 THC vapes, edibles, and beverages. This comes after an emergency rule from Governor New...

CA Cannabis Industry Info Center

Avvo Award
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