Investors potentially incurred losses because of securities broker William Lefkowitz [CRD: 1170503, Livingston, New Jersey], based on disclosures on Financial Industry Regulatory Authority (FINRA) BrokerCheck. Lefkowitz worked for National Securities Corporation from November 17, 2012, to July 22, 2022, and later joined B. Riley Wealth Management on July 22, 2022, where he remains registered. Readers […]