Rex Securities Law Investment Fraud Attorney Investigates Madison Avenue Securities Broker Jeffrey Buck

Rex Securities Law Investment Fraud Attorney Investigates Madison Avenue Securities Broker Jeffrey Buck

Rex Securities Law Investment Fraud Attorney Investigates Madison Avenue Securities Broker Jeffrey Buck 150 150 Robert Rex, Esq.

Last Updated: March 2026 (Honolulu, HI; Denver, CO)

Jeffrey Buck Investigation Summary

Here’s what you need to know about Honolulu, HI, stockbroker Jeffrey Buck:

  • Name: Mr. Jeffrey David Buck
  • Current Employer: Madison Avenue Securities, E.A. Buck Financial Strategies
  • Previous Firms: Parkland Securities, SPC, H. Beck Inc. (now Kestra Investment Services)
  • Other Business Affiliations: E.A. Buck Insurance, Buck Financial Services, E.A. Buck Accounting and Tax Services, Buck Enterprises, Federal Benefits Made Simple, Buck Financial Services Achieve Retirement
  • Function: Stock Broker/ Financial Advisor
  • Aliases: None
  • Primary Location: Honolulu, HI; Denver, CO
  • CRD 4884887
  • Can Jeffrey Buck be sued in FINRA arbitration: Yes
  • Sanctioned by FINRA: No
  • Highest Award or Settlement: $185,000

Discuss your case with experienced investment fraud lawyer Bob Rex at (877) 224-3199 for a free consultation.

Did You Lose Money With Jeffrey Buck As Your Stockbroker?

In 11/2022  customers of his prior employer H. Beck Inc. (now Kestra Investment Services) filed a FINRA arbitration alleging that Jeffrey Buck sold unsuitable real estate products causing damages . The customers alleged elder abuse, unsuitability, and negligence .  In 11/2024 the matter was settled for $185,000.

Alternative Investments: These are assets that are not stocks, bonds or cash. Alternative investments generally fall within five categories: hedge funds, private capital, natural resources (oil and gas, energy), real estate (REITs) and infrastructure. They are typically less liquid that conventional investments, less regulated with higher fees and generally higher risk. For more investigations involving Alternative Investments, see this.

Allegations of Broker Misconduct Against Jeffrey Buck

Customers of Jeffrey Buck have alleged the following wrongdoing in connection with the handling of customer accounts:

  • Unsuitable Investment Recommendation
  • Financial Elder Abuse
  • Breach of Fiduciary Duty

The Financial Industry Regulatory Authority (FINRA) is the agency that licenses and regulates stockbrokers and brokerage firms. FINRA requires brokers and brokerage firms to report customer complaints and disputes as well as regulatory sanctions. In addition brokers are required to disclose certain financial matters such as personal bankruptcies, judgments and liens.

Recover Your Investment Losses Now With Rex Securities Law

Investigation of Madison Avenue Securities and Madison Avenue Brokers-Lawsuits, Arbitrations & Customer Disputes

Investigation of Kestra Investment Services and Kestra brokers-Lawsuits, Arbitrations & Customer Disputes

If you have suffered investment losses in an account handled by Jeffrey Buck, contact us for a complimentary consultation with an experience securities lawyer to learn how you may be able to recover damages through FINRA arbitration.

Firms We Have Pursued For Our Clients

With offices in Boca Raton, FL and Austin, TX, stockbroker fraud attorney Bob Rex provides representation to investors nationwide who are seeking recovery of investment losses due to the negligence or fraud of stockbrokers, financial advisors and broker dealers.

If you have questions about how your account has been handled, call (877) 224-3199 to speak with an experienced securities attorney at no cost to you.

Most cases are handled on a contingent fee basis meaning that you do not pay legal fees unless we are successful.

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