With the launch of the Chambers USA 2026 guide, we are proud to announce that Vicente LLP has earned its eighth consecutive Band 1 nationwide ranking in Cannabis Law and a Band 1 ranking in Psychedelics Law for the third year running since the category launched in 2024. As cannabis law has grown more complex and psychedelics law has emerged alongside it, so has the breadth of the team earning that recognition.

Clients surveyed by Chambers and Partners described the firm as “a go-to law firm for regulatory and legal matters related to legal psychedelics” with experience and counsel that is “appropriately nuanced for this complex and emerging space.”

In addition to the Nationwide Band 1 firm rankings, five Vicente attorneys earned individual recognition this year, including notable advancements for Cassia Furman, who improved her ranking from Band 4 to Band 3 and Shawn Hauser, who moved from Band 3 to Band 2 in Cannabis Law while maintaining her Band 1 standing in Psychedelics Law.

Brian Vicente — Band 1, Cannabis Law: Western United States

Founding partner Brian Vicente has been ranked in Chambers USA every year since Cannabis Law rankings were first introduced.

“Brian is a visionary who still rolls up his sleeves to get the work done.”

Over more than 15 years, Brian has advised clients, shaped policy and helped establish the legal infrastructure of the cannabis industry at the state and national levels. Clients surveyed by Chambers called him “a true pioneer in cannabis law” whose credibility and reputation “add weight to everything he touches.”

Charles Alovisetti — Band 1, Cannabis Law: Eastern United States

Vicente partner Charles Alovisetti is one of the most recognized cannabis transactional attorneys in the country. His practice spans complex financing, mergers and acquisitions, and regulatory structuring across the Eastern U.S. Clients consistently point to his commercial instincts and ability to anticipate and resolve issues before they become problems.

“Charles brings a high level of sophistication to complex deals, ensuring that transactions are structured in a way that is not only legally sound but also commercially advantageous. He is exceptionally responsive and thorough, often anticipating potential issues before they arise.”

Clients also describe Charles as “practical” and having “excellent legal judgment”.

Cassia Furman — Band 3, Cannabis Law: Western United States

Advancing from Band 4 to Band 3 this year, Cassia Furman improvement is recognition of her growing prominence in a practice that covers the full arc of a cannabis business, from initial licensing and land use through compliance, supply chain transactions and multi-state operations.

“Cassia is a constant source of confidence that we’re operating with the most current information and best practical guidance.”

Cassia has built a reputation as a trusted resource, advising clients on a range of matters across the cannabis and hemp industries.

Shawn Hauser — Band 1, Psychedelics Law | Band 2, Cannabis Law: Western United States

This year marks a milestone for partner Shawn Hauser, who advances from Band 3 to Band 2 in Cannabis Law this year, a well-earned recognition of her growing prominence in the space. She also maintains her Band 1 standing in Psychedelics Law, a dual distinction that speaks to the range and depth of her regulatory expertise.

“Shawn Hauser is so experienced in the market.”

She has been a leading voice in developing legal frameworks for both cannabis and natural medicine at the state and national level, and clients note that her work is consistently thorough, current and delivered on time.

Joshua Kappel — Band 1, Psychedelics Law

Vicente founding partner Joshua Kappel continues his Band 1 recognition in Psychedelics Law, building on his Chambers debut in 2025. As the lead drafter of Colorado’s Natural Medicine Health Act, the country’s first legal psychedelics framework, Joshua has played a defining role in shaping an entirely new area of law. He is widely regarded as one of the foremost authorities on legal psychedelics in the United States.

“Joshua is a leader of the national psychedelic movement and widely respected throughout the ecosystem for his depth of knowledge and experience.”

Those surveyed by Chambers acknowledged Joshua’s exceptional critical thinking skills and his ability to come up with creative solutions to challenging problems.

Chambers and Partners is widely regarded as the leading independent legal research company. Rankings are based on a thorough analysis of legal capabilities, client service, and industry impact, assessed through client interviews, peer evaluations, and case reviews.

Read the press release.