May 30, 2026

Jennifer Eilers Linked To LPL Financial Investor Arbitration Claim About Breach Of Fiduciary Duty

man sitting in front of monitors signing papers and smiling

Investors have reportedly disputed the sales practices of securities broker Jennifer Lasser Eilers (also known as Jennifer Ann Costello and Jennifer Ann Lasser) [CRD: 2410129, Niles, Illinois], according to disclosures located on Financial Industry Regulatory Authority (FINRA) BrokerCheck. Jennifer Eilers worked for BMO Harris Financial Advisors Inc. from February 19, 2021, to March 24, 2021, and has worked for LPL Financial LLC since March 24, 2021. See the following information to discover more about disclosures involving Jennifer Eilers.

LPL Financial Investor Accused Jennifer Eilers Of Breach Of Fiduciary Duty

Particularly, on November 14, 2025, an LPL Financial LLC client filed FINRA Arbitration No. 25-02477 about Jennifer Eilers. Primarily, the client alleged that Eilers breached her fiduciary duty by permitting the client to designate the registered representative’s minor son as a beneficiary on an account managed in 2025. Therefore, the client requested compensation from LPL Financial LLC or Eilers. BrokerCheck shows that this arbitration awaits a resolution.

What Is Breach Of Fiduciary Duty?

A breach of fiduciary duty allegation generally means that a securities broker or financial advisor allegedly failed to act in a client’s best interests. These allegations can involve conflicts of interest, improper handling of client accounts, or conduct that allegedly placed the broker’s interests ahead of the client’s financial interests.

Did You Invest Through Financial Advisor / Securities Broker Jennifer Eilers?

Do you need clarity on any investment losses relating to Jennifer Eilers? You should contact Soreide Law Group online or at (888) 760-6552 and consult with a securities attorney regarding a potential recovery of your investment losses. Soreide Law Group has recovered losses for individuals throughout the US. Also, our securities lawyers handle cases on a contingency fee basis and advance all costs. Eilers and brokerage firms Eilers worked for deny accusations of sales practice violations.

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