Investors complained about securities broker Chad Edward Allen (CRD: 2712784, New York, New York). Notably, the securities broker, who worked for Oppenheimer Co. Inc., disclosed client disputes via Financial Industry Regulatory Authority (FINRA) BrokerCheck. Namely, Oppenheimer Co. Inc. clients allege that Allen made misrepresentations and unsuitable recommendations, among other sales practice violations. For more on […]