Ronald Lehman

Bruderman Brothers, Inc. provides investment advisor services. The private company is based in Locust Valley, NY.

The Securities Investor Protection Corporation either acts as trustee or works with an independent court-appointed trustee in a missing asset case to recover funds. The statute that created SIPC provides that customers of a failed brokerage firm receive all non-negotiable securities that are already registered in their names or in the process of being registered. Recovered funds are used to replenish SIPC's reserve in the event that the reserve is tapped in the early stages of a liquidation proceeding.

Sandy Hill Investors (Sandy Hill) is a private equity subsidiary of Bruderman & Company founded in 2016. The firm is headquartered in New York City, New York.

Health Diagnostics LLC provides outpatient diagnostic imaging services. The company was founded by Andrew J. McKelvey and Peters G. Bradford in May 2007 and is headquartered in Melville, NY.

Deutsche Bank Securities, Inc. (DBSI) is a SEC-registered broker/dealer headquartered in New York City. The firm was founded in 1971 and is a wholly-owned investment banking and brokerage arm of DB U.S. Financial Markets Holding Corp., ultimately held by Deutsche Bank AG (NYSE: DB, FRA: DBK) in Germany. DBSI provides securities brokerage and investment advisory services to domestic and international private clients and institutions. They are also a primary dealer in US government securities as designated by the Federal Reserve.