Los Angeles Attorney and Business Partner Accused of Defrauding Cannabis Investor of $750K in Trade Show Scheme

The intersection of the legal profession, the rapidly evolving cannabis industry, and high-stakes venture capital has once again landed in a courtroom, highlighting the ongoing financial risks associated with the legal marijuana market. A prominent Los Angeles attorney and his business partner now face serious allegations of fraud, breach of contract, and the misappropriation of investor funds. According to a civil complaint filed in a Los Angeles County court, the defendants allegedly diverted hundreds of thousands of dollars meant for high-profile business-to-consumer cannabis trade shows to fund their own lavish lifestyles and personal expenses.

The lawsuit, initiated by investor Jamie Chisick, centers on the financial operations of the Green Street Symposium and related promotional entities. The complaint targets Joshua Shelton, an attorney associated with the Winston Wolfe Law Firm, and his business partner, Rama Mayo, both well-known figures within the Southern California cannabis entrepreneurial ecosystem. Chisick’s legal action contends that the defendants secured a substantial financial investment under false pretenses, promising lucrative returns from large-scale public events that ultimately failed to materialize or turn a profit.

As the legal cannabis market matures across the United States, transparency and corporate governance remain critical battlegrounds. This case brings to light the vulnerabilities faced by private investors navigating an industry still grappling with federal prohibition, limited access to traditional banking services, and unique regulatory hurdles. The unfolding litigation offers a cautionary tale regarding due diligence, fiduciary duties, and the ethical responsibilities of legal professionals operating dual roles as corporate entrepreneurs.

Chronology of Events and the Genesis of the Dispute

The timeline of the dispute traces back to the vibrant, post-pandemic optimism of California’s legal cannabis sector. In late 2021 and early 2022, as pandemic-era restrictions began to ease, Joshua Shelton and Rama Mayo sought capital to scale their promotional enterprises, specifically targeting the Green Street Symposium (GSS). The defendants pitched the venture to potential investors as a premier, high-yield enterprise capable of capitalizing on the booming public interest in cannabis culture, lifestyle branding, and corporate networking.

According to court documents, Jamie Chisick agreed to invest $750,000 in exchange for a 15% equity ownership stake in the enterprise. The infusion of capital was explicitly earmarked for organizing, marketing, and executing large business-to-consumer trade shows designed to attract thousands of consumers, industry insiders, and celebrity participants, while generating millions of dollars in gross revenue.

However, the operational reality of the events diverged sharply from the rosy projections presented during pitch meetings. The inaugural Green Street Festival, held in 2022, struggled to meet financial benchmarks. Public records and subsequent financial disclosures indicated that the 2022 festival brought in a modest $190,000 in revenue, a figure quickly eclipsed by operational costs, resulting in approximately $178,000 in ticket refunds being issued to dissatisfied attendees.

Undeterred—or at least publicly optimistic—Shelton and Mayo pressed forward, planning an even larger iteration of the festival for 2023. Promotional materials and internal projections distributed to stakeholders claimed the 2023 event would attract upward of 10,000 attendees and yield between $4.5 million and $4.7 million in revenue. In practice, the 2023 festival drew a significantly smaller crowd than projected and, once again, failed to generate a net profit, leaving investors empty-handed and raising severe questions regarding the handling of corporate funds.

Financial Misappropriation and Allegations of Misuse

The core of Chisick’s October 19 lawsuit revolves around what happened to the $750,000 investment before and during the troubled festival cycles. Rather than utilizing the capital for venue rentals, marketing campaigns, licensing fees, and vendor logistics, Chisick alleges that Shelton and Mayo systematically treated the corporate bank accounts as personal slush funds.

Upon noticing the dismal financial returns of the events and the lack of transparent bookkeeping, Chisick conducted an independent review of corporate financial records. The documents obtained during this review allegedly revealed a pattern of egregious self-dealing and corporate waste.

Specifically, the complaint asserts that investor funds were diverted to cover private jet travel, personal health insurance premiums, and routine personal expenses. Of particular note within the legal community, the lawsuit alleges that funds from the cannabis venture were used to pay the personal state bar dues of attorney Joshua Shelton—an expenditure entirely unrelated to the business operations of the Green Street Symposium. Additional funds were allegedly siphoned off to cover general overhead costs that had no nexus to the trade show productions.

Chisick is seeking the complete recovery of his initial $750,000 investment, alongside substantial punitive damages intended to penalize the defendants for alleged fraudulent conduct and breach of fiduciary duty. The inclusion of punitive damages underscores the severity of the accusations, signaling that the plaintiff views the conduct not merely as a failed business venture, but as an intentional scheme to defraud an outside financier.

Broader Industry Context: The Cannabis Investment Landscape

The legal troubles facing Shelton and Mayo arrive at a turbulent time for the American cannabis industry. Despite widespread legalization for medical and recreational use across dozens of states, businesses operating within the sector face systemic financial pressures. Because federal law still classifies marijuana as a Schedule I controlled substance, most federally insured banks and credit institutions refuse to handle cannabis-related funds.

This lack of access to traditional commercial banking forces cannabis entrepreneurs to rely heavily on private equity, venture capital, high-net-worth angel investors, and cash-heavy operational models. The absence of traditional institutional oversight, coupled with the rapid influx of speculative capital during the green rush of the late 2010s and early 2020s, created an environment ripe for financial mismanagement, lack of corporate governance, and outright fraud.

Legal analysts and industry observers note that disputes between cannabis startups and private investors are becoming increasingly common as the initial hype fades and economic realities set in. When startups fail to achieve their hyper-inflated revenue projections, aggrieved investors frequently scrutinize corporate expenditures, leading to a rise in civil litigation involving claims of securities fraud, conversion, and breach of contract.

Ethical and Professional Implications for Legal Practitioners

The involvement of Joshua Shelton, a practicing attorney tied to the Winston Wolfe Law Firm, introduces an additional layer of professional and ethical complexity to the litigation. Attorneys who step outside the traditional bounds of legal counsel to act as active business partners, co-founders, or corporate directors must navigate a stringent set of ethical guidelines established by state bar associations.

Rules of professional conduct generally govern business transactions between lawyers and clients, requiring transparent disclosures, written agreements advising independent legal counsel, and the absolute segregation of client or corporate funds from personal accounts. When an attorney is accused of utilizing corporate funds for personal obligations—such as private travel and bar dues—it triggers intense scrutiny not only from civil litigants, but potentially from state disciplinary boards.

While Shelton has not yet formally responded to the specific allegations through a comprehensive trial defense in the public record, the inclusion of an attorney as a primary defendant in an alleged financial fraud scheme inevitably damages professional reputations and sparks broader conversations within the legal community regarding the ethical pitfalls of entrepreneurial lawyering.

Outlook and Future Legal Proceedings

As the lawsuit proceeds through the Los Angeles County court system, both sides are expected to engage in extensive discovery. Chisick’s legal team will likely seek to subpoena bank statements, text messages, email correspondence, and corporate ledgers to substantiate the claims of personal enrichment. Meanwhile, the defense will need to produce accounting records demonstrating that the invested capital was deployed in accordance with corporate agreements, or that the financial downturn was the result of unforeseen market forces rather than intentional malfeasance.

For the wider California cannabis community and private investors nationwide, the case serves as a stark reminder of the necessity of rigorous due diligence, robust corporate oversight, and transparent accounting practices. As the legal marijuana market continues its maturation process, courts will increasingly be called upon to define the legal boundaries of venture capital in an industry where high financial stakes often collide with regulatory ambiguity.