The Securities Lawyers at Halling & Cayo, S.C. are looking into potential claims against Derek T Wittjohann (CRD#5715298) regarding allegations made regarding the following:

Claim(s) Made Against Derek T Wittjohann:

Claim Date: 3/16/2020

“The customer alleges unsuitable investment recommendations from February 2020 until March 2020.”

This claim, as of this posting, is currently Denied.

See more information on FINRA’s BrokerCheck site for Derek T Wittjohann.

Did you have a negative experience with Derek T Wittjohann?

If you were a client of Derek T Wittjohann and MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED from FLORHAM PARK, NJ and had a negative experience, we are interested in discussing the possibility of pursuing a claim on your behalf. Brokerage firms are responsible for overseeing the actions of their registered representatives and must ensure that their financial advisors comply with all relevant regulations and company policies. The brokerage firm may be held liable for any investment losses suffered by customers due to their failure to properly supervise their agents, such as Derek T Wittjohann. The Securities Lawyers at Halling & Cayo, S.C. have helped investors recover millions of dollars in the past.

We are currently considering bringing claims on behalf of individual investors or groups of investors who have lost funds. Many customers have signed FINRA arbitration agreements that outline the process for resolving disputes, including claims for investment loss recovery. As the SEC advises, it is important to find an attorney who has experience handling securities complaints. If you were a customer of Derek T Wittjohann and MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED and experienced investment losses, please get in touch with the Securities Lawyers. We only receive payment if we can recover your money. Please note that there may be time limits or statutes of limitations that apply to your claim, so it is important to contact an attorney as soon as possible.

Contact The Securities Lawyers


Sean M. Sweeney is a shareholder at Halling and Cayo, a full service law firm in Milwaukee, WI and the head of its Securities Litigation team.

He represents individual and institutional investors in FINRA arbitration and court nationwide. He recovers investment losses from fraud or breach of duty from their broker-dealer.

Contact him at (414) 755-5020 or via e-mail at to see if he can help recover your funds.