Customer Complaints Against Merrill Lynch Brokers Ryan Marchi, Tariq Laliwala, William Kablack Merrill Lynch (CRD#: 7691, New York, New York) is a FINRA-regulated brokerage firm and SEC-regulated investment adviser. Notably, Merrill Lynch has been involved in at least 870 customer investment arbitrations resulting in the firm paying a large number of customers compensation for its […]