Ernesto Chavez (CRD: 4315877) faces a new pending claim on BrokerCheck over an investment made in 2018. The customer alleges $180,000 in damages, and no arbitrator has ruled on the claim.

Soreide Law Group is investigating possible investor claims against securities broker Nathan Plumb (also known as Nathan Marek Plumb) [CRD: 4598158, Madison, WI]. Evidently, FINRA sanctioned the securities broker, who worked for Lincoln Financial Advisors Corporation. Allegedly, Plumb engaged in an undisclosed outside business activity. Here is a brief summary of FINRA’s allegations against Nathan Plumb.
Notably, on September 30, 2022, FINRA issued Case: 2020068210301, sanctioning Nathan Plumb for infractions. Specifically, Plumb was issued a 4-month suspension as a securities broker, meaning FINRA disallowed him from maintaining an association with FINRA-member firms. Also, the financial regulator issued him a fine in the amount of $10,000. Notably, FINRA alleged that Plumb engaged in an undisclosed outside business activity when he worked for Lincoln Financial Advisors Corporation. His activities reportedly included economic research and financial analysis to an investment advisory.
Also, Wisconsin Capital Management LLC disaffiliated with Nathan Plumb on September 29, 2022. Allegedly, Plumb engaged in private securities transactions and an undisclosed outside business activity.
Additionally, on September 9, 2020, Lincoln Financial Advisors Corporation disaffiliated with Nathan Plumb. Lincoln Financial Advisors Corporation alleged selling away and outside business activities.
Plumb worked for Lincoln Financial Advisors Corporation in Madison, WI, as a securities broker from December of 2016 to October of 2020.
Did you suffer damages by investing with Plumb? Reach out to Soreide Law Group at (888) 760-6552 and speak with a securities attorney about a possible recovery of your investment losses. Soreide Law Group, who has successfully recovered money for hundreds of investors in the United States, represents clients on a contingency fee basis and advances all costs. The firm will take the time to fully understand your situation and will carefully explain your legal options. Plumb and brokerage firms Plumb worked for deny any and all allegations of sales practice violations.
Ernesto Chavez (CRD: 4315877) faces a new pending claim on BrokerCheck over an investment made in 2018. The customer alleges $180,000 in damages, and no arbitrator has ruled on the claim.
William Tunink (CRD: 2738224) settled a customer claim for $299,000 on August 11, 2026, according to his BrokerCheck report. The customer alleged that he obtained loans from the customer, and that some of the money went into an investment.
Tony Barouti (CRD: 3031995) faces a pending $230,400 customer claim, according to his BrokerCheck report. He says the allegations in it are false. His report also lists SEC administrative and cease-and-desist proceedings from August 2025.
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