Michael S Burke

Michael S. Burke was appointed Chief Executive Officer of the Company and was elected to the Board in March 2014. In March 2015, Mr. Burke was appointed Chairman of the Board, He previously served as President of the Company from October 2011 to March 2014, Chief Financial Officer from December 2006 to September 2011 and Executive Vice President from May 2006 to September 2011. He also served as Chief Corporate Officer from May 2006 to January 2009. Mr. Burke joined AECOM as Senior Vice President, Corporate Strategy, in October 2005. From 1990 to 2005, Mr. Burke was with the accounting firm KPMG LLP. He served in various senior leadership positions, including as a Western Area Managing Partner from 2002 to 2005 and as a member of KPMG LLP's Board of Directors from 2000 through 2005. While on the KPMG Board of Directors, Mr. Burke served as the Chairman of the Board Process and Governance Committee and was a member of the Audit and Finance Committee. Mr. Burke serves on the Board of Directors of Rentech Inc. and is the Chairman of its Audit Committee. Additionally, he served on the Board of Director of Rentech Nitrogen Partners LP and was the Chairman of its Audit Committee until April 2016. Mr. Burke also serves on various charitable and community boards. Mr. Burke brings to our Board a thorough understanding of the Company's business, industry and operations based on his senior positions, including as Chief Executive Officer, with the Company.