Investors have come forward with complaints about securities broker David Jonathon Feigeles [CRD#: 1530561, Melville, NY]. Feigeles worked for Oppenheimer & Co. Inc. from 2003-Present and CIBC World Markets Corp from 2000-2003. Evidently, the securities broker discloses Oppenheimer investor disputes on Financial Industry Regulatory Authority (FINRA) BrokerCheck. Specifically, one or more Oppenheimer clients allege that […]