Broker-dealer, FSC Securities Corporation, has named John Dillon as chief compliance officer.

Dillon joins FSC from Citi Smith Barney, where he served as director of the sales practice surveillance unit, responsible for maintaining compliance with the firm’s policies throughout the organization’s 625 branch offices and 14,000 representatives. Prior to Citi, he was managing director and director of compliance with HD Brous & Co, and previously served 13 years in the member firm regulation division with the New York Stock Exchange.