John Alex (CRD: 2020710) settled customer disputes at Morgan Stanley and UBS Financial Services between 2011 and 2025, according to BrokerCheck, which lists him as John L. Alex.

Investors have reportedly disputed the sales practices of securities broker Jeffrey Donald Poosch (also known as Jeff Poosch) [CRD: 2490703, Port Huron, Michigan], based on disclosures on Financial Industry Regulatory Authority (FINRA) BrokerCheck. It appears that Poosch worked for Prospera Financial Services Inc. from April 19, 2021, to the present, for Cetera Advisor Networks LLC from September 20, 2019, to April 20, 2021, and for Summit Brokerage Services Inc. from December 19, 2007, to September 20, 2019. Read below for details about Poosch’s disclosures.
Particularly, a Prospera Financial Services Inc. client filed a written complaint about Jeffrey Poosch. The client alleged that Poosch made unsuitable recommendations connected to an annuity exchange, leading the client to incur a surrender charge. For this reason, the client allegedly experienced damages connected to variable annuities. As a result, on August 5, 2024, Prospera Financial Services Inc. settled this matter by paying the client $26,000 in damages.
Also, a client of Summit Brokerage Services Inc. contested Jeffrey Poosch’s sales practices by filing FINRA Arbitration No. 22-01386. Allegedly, Poosch breached his fiduciary duty, made unsuitable recommendations, made misrepresentations, and made omissions relating to Walton Land Fund 3, a real estate security. It appears that Poosch allegedly caused the client to sustain damages. Therefore, Summit Brokerage Services Inc. opted to settle the matter on May 4, 2023, by compensating the client in the amount of $95,000.
Specifically, on February 24, 2018, a Summit Brokerage Services client filed a complaint about Jeffrey Poosch. Primarily, the client alleged that Poosch engaged in unauthorized trading and failed to disclose fees associated with a variable annuity. Because of this, the client allegedly incurred damages relating to direct investments, variable annuities, and mutual funds. Consequently, the client requested $500,000 in compensation from Summit Brokerage Services or Poosch. The complaint was denied on July 31, 2018. However, the firm denied this complaint.
Are you concerned regarding investments you made with Jeffrey Poosch? Contact Soreide Law Group online or at (888) 760-6552 and talk with a securities lawyer about a potential recovery of your investment losses. Soreide Law Group has recovered losses for investors throughout the US. Also, the firm takes cases on a contingency fee basis and advances all costs. Poosch and brokerage firms Poosch worked for deny accusations of sales practice violations.
John Alex (CRD: 2020710) settled customer disputes at Morgan Stanley and UBS Financial Services between 2011 and 2025, according to BrokerCheck, which lists him as John L. Alex.
Sam Bhushan (CRD: 4884717) is named in several pending customer complaints and one settled dispute, according to his BrokerCheck report.
Sterling Louviere (CRD: 2021328), listed on BrokerCheck as Sterling Vaughn Louviere, is named in a pending customer claim over Reg D private placements, with Cabin Securities as the firm named.
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