American Tower Corporation (NYSE: AMT) today announced that its Chairman, President and Chief Executive Officer, Jim Taiclet, is scheduled to deliver a keynote at the 2014 Citi Global Internet, Media & Telecommunications Conference in Las Vegas, Nevada on Wednesday, January 8, 2014 at 7:30 a.m. PST (10:30 a.m. EST). The live audio webcast link will be available on the Company's website, www.americantower.com.

American Tower is a leading independent owner, operator and developer of wireless and broadcast communications real estate. American Tower currently owns and operates approximately 66,000 communications sites in the United States, Brazil, Chile, Colombia, Costa Rica, Germany, Ghana, India, Mexico, Panama, Peru, South Africa and Uganda. For more information about American Tower, please visit www.americantower.com.

ATC
Leah Stearns, 617-375-7500
Vice President, Investor Relations and Treasurer