Investors might have sustained losses due to securities broker Derek Guy McLean [CRD: 1939560, Chino, California], according to public information located on Financial Industry Regulatory Authority (FINRA) BrokerCheck. McLean worked for First Allied Securities Inc. from May 30, 2008, to September 8, 2022, and later registered with Cetera Investment Advisers LLC on November 12, 2020, […]