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Mr. Caldiero has been Chairman of the Board of Directors of ATG since 2004. He is also Chairman of The Sequoia Group, Inc., an investment company specializing in hotel development and aviation ventures. He is a veteran of the aviation industry, having served as Vice President for Northwest Airlines for 12 years. Prior to that, Mr. Caldiero served as Vice President and Assistant to the Chairman at the Marriott Corporation for 20 years, where he was involved in all aspects of Marriott, including hotel development, marketing, market development and planning.