Erez Law is currently investigating former B. Riley Wealth Management broker Mark Grant (CRD# 227528) regarding unsuitable investment recommendations. He has been registered with A.G.P. / Alliance Global Partners in New York, New York, since 2025. He was registered with Colliers Securities LLC in Minneapolis, Minnesota, from 2022 to 2025, B. Riley Securities, Inc. in Arlington, Virginia, from 2018 to 2022, B. Riley Wealth Management in Memphis, Tennessee, from 2018 to 2022, and Hilltop Securities Inc. in Fort Lauderdale, Florida, from 2002 to 2018.
Mark Grant Customer Complaints
He has been the subject of two customer complaints between 2011 and 2026, according to his CRD report. The most recent complaint was regarding:
July 2026. “Alleges unsuitable investment recommendations.” The customer is seeking $653,000 in damages, and the case is currently pending. The complaint was regarding direct investment losses. The complaint took place while he was registered with B. Riley Wealth Management.
Pursuant to FINRA Rules, member firms are responsible for supervising a broker’s activities during the time the broker is registered with the firm. Therefore, B. Riley Wealth Management may be liable for investment or other losses suffered by Mark Grant’s customers.
Erez Law represents investors in the United States for claims against brokers and brokerage firms for wrongdoing. If you have experienced investment losses, please call us at 888-840-1571 or complete our contact form for a free consultation. Erez Law is a nationally recognized law firm representing individuals, trusts, corporations and institutions in claims against brokerage firms, banks and insurance companies on a contingency fee basis.
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