Macquarie Infrastructure Corporation announced that Liam Stewart has been seconded by the Company's manager, Macquarie Infrastructure Management (USA), to serve as chief financial officer of MIC effective June 30, 2015. The MIC board of directors has simultaneously approved the secondment and elected Stewart chief financial officer. Stewart succeeds Todd Weintraub who was employed by Macquarie and seconded to MIC in May of 2005.

Weintraub was appointed chief financial officer of the Company in November of 2008. Stewart joined Macquarie and has worked with MIC since April of 2014 serving as asset director for MIC's Atlantic Aviation business since that time. From 2009 through 2013 Stewart served as senior vice president and management partner at Global Tower Partners.

Concurrent with the appointment of Stewart, Robert Choi has been elected by the MIC board of directors to serve as its principal accounting officer. Choi has served as MIC's controller and vice president of financial reporting since November of 2008. Prior to joining Macquarie, Choi was responsible for external financial reporting at Time Warner Inc. and at Citigroup prior to that.

Choi is a certified public accountant and licensed by the State of New York.