Investors potentially experienced sales practice violations by securities broker Jay Martin Spieler [CRD: 1072642, Coral Gables, Florida], according to publicly available information on Financial Industry Regulatory Authority (FINRA) BrokerCheck. Jay Spieler has worked for Oppenheimer Co. Inc. since January 3, 2003, and has been registered there as a financial advisor since April 28, 2006. See […]