Former Advisor Sanctioned for GPB Capital Sales

Posted on November 8th, 2023 at 4:16 PM
Former Advisor Sanctioned for GPB Capital Sales

From the desk of Jim Eccleston at Eccleston Law 

The Financial Industry Regulatory Authority (FINRA) has fined and suspended Arni J. Diamond for improperly selling limited partnership units in GPB Automotive Portfolio LP and GPB Waste Management LP.

FINRA reported that between November 2014 and March 2018, Diamond made inappropriate investment recommendations in speculative alternative investments to two clients, contradicting their investment profiles. The initial client, a 67-year-old individual who did not qualify as an accredited investor due to insufficient annual income and net worth placed a $50,000 investment in the Automotive Portfolio in June 2015. The second client, in his early sixties with a moderate risk tolerance, invested a total of $200,000 in GPB Capital limited partnership interests within the same time frame.

FINRA has sanctioned over a dozen broker-dealers for engaging in similar alleged misconduct regarding the sale of GPB offerings. According to DIWire, Diamond agreed to a four-month suspension from all roles associated with FINRA members and a $5,000 fine.

 

Eccleston Law LLC represents investors and financial advisors nationwide in securities, employment, transition, regulatory, and disciplinary matters.

Tags: eccleston, eccleston law, finra

Return to Archive

TESTIMONIALS

Previous
Next

Hiring Eccleston Law has been one of the best career decisions I have made and this "investment" to maintain my sterling regulatory record has been returned many times over.  If you are in a situation where you've been unfairly accused, don't hesitate to talk with Eccleston Law. They are the best.

Thomas C.

LATEST NEWS AND ARTICLES

October 21, 2025
Judge Denies Merrill Lynch's TRO in Advisor Transition

A federal judge has rejected Merrill Lynch’s request for a temporary restraining order (TRO) against a group of former financial advisors who left the firm to launch their own independent practice, OpenArc Corporate Advisory, under Dynasty Financial Partners’ platform with custody at Charles Schwab.

October 20, 2025
FINRA Accuses Former MML Broker of Cheating on SIE Exam

Regulators have accused a former MML Investors Services-affiliated broker of cheating on the Securities Industry Essentials (SIE) exam, according to a recent Financial Industry Regulatory Authority (FINRA) enforcement complaint.

October 17, 2025
FINRA Fines Oak Hills Securities for Private Placement Misconduct

The Financial Industry Regulatory Authority (FINRA) has censured and fined Oak Hills Securities Inc., an Oklahoma City brokerage, for multiple rule violations over five years.