David W. Joos joins AECOM Board of Directors

Joos currently serves as chairman of the Board of CMS Energy Corporation, a New York Stock Exchange-listed public electric and natural gas utility. Previously, he served from 2004 to 2010 as president and chief executive officer of CMS Energy and as chief executive officer of its principal subsidiary, Consumers Energy Company.

Joos brings to the Board knowledge and experience gained throughout his 27 years with Consumers Energy and CMS Energy, including his extensive knowledge and practical experience in engineering, operations and maintenance of power plants and utility systems. Managing a regulated utility has also built for him a solid foundation of governmental affairs, governance, human resources and environmental expertise from which the Board draws.

We are honored to welcome David to our Board of Directors, said AECOM Chairman and Chief Executive Officer John M. Dionisio. His knowledge, expertise and vision in the energy services market will be invaluable as AECOM continues to grow as a global leader in creating solutions for a sustainable future.

About AECOM

AECOM is a global provider of professional technical and management support services to a broad range of markets, including transportation, facilities, environmental, energy, water and government. With approximately 45,000 employees around the world, AECOM is a leader in all of the key markets that it serves. AECOM provides a blend of global reach, local knowledge, innovation and technical excellence in delivering solutions that create, enhance and sustain the world's built, natural, and social environments. A Fortune 500 company, AECOM serves clients in more than 130 countries and had revenue of $8.1 billion during the 12 months ended Dec. 31, 2011.