NEW YORK--(BUSINESS WIRE)--Macquarie Securities, the institutional equities arm of Macquarie Group (“Macquarie”) (ASX: MQG; ADR: MQBKY), today announced the appointment Brian Pordon as US Head of Syndication and Robert Salmon as a Senior Sales Trader. Mr. Pordon, who joins as a Senior Vice President, will oversee US equity syndication efforts including executing on IPOs, follow-on, equity-linked and other equity offerings; he will work closely with Macquarie Capital, the firm’s advisory, capita