JOHN RAYMOND LISOWSKI CRD#: 1011572, along with his firm, STIFEL, NICOLAUS & COMPANY, INC., was ordered by a FINRA arbitration panel to pay $500,000.00 to a client who alleged over-concentration and unauthorized trading. Lisowski is currently a registered representative at Stifel, Nicolaus & Co in Pittsburgh, Pennsylvania. According to FINRA, the client filed the claim […]