Parsons Corp.

Adam Taylor is Chief Transformation and Operations Officer, responsible for leading the continued evolution of Parsons’ enhanced operations model and enabling the corporation’s transformation as a data-driven, cognitive solutions leader. Prior to joining Parsons, Mr. Taylor served as Chief Strategy Officer at Veritiv Corporation, and before that, he served as Vice President, Strategy, Corporate Development, and Innovation at Office Depot, Inc. He previously served in strategy and business development roles with AT&T.

Carey Smith is Chief Operating Officer, responsible for the profits and losses of the federal and infrastructure businesses, as well as implementing the corporate organic growth strategy built on continuous technology innovation. Before joining Parsons, she served in progressive leadership roles at Honeywell, including as President of its defense and space division, Vice President of Honeywell Aerospace Customer and Product Support, and President of Honeywell Technology Solutions, Inc. Prior to joining Honeywell, Ms. Smith held various positions at Lockheed Martin. She is on the NN Inc. Board of Directors and the Professional Services Council’s Executive Committee and Board of Directors, and is a member of the Intelligence National Security Alliance.

Charles Harrington was appointed Chief Executive Officer in May 2008. He was named Chairman of the Parsons Board of Directors later that year and President of the corporation in 2009. Before his appointment in 2006 to the position of Executive Vice President, Chief Financial Officer, and Treasurer of Parsons, Mr. Harrington was the founding President of one of Parsons’ divisions. In addition to his responsibilities at Parsons, Mr. Harrington serves on the boards of AES Corporation and J.G. Boswell Company. He also serves on several nonprofit boards, including the Business-Higher Education Forum, the California Science Center Foundation Board of Trustees, and the California Polytechnic State University San Luis Obispo Foundation Board of Directors.

Debra Fiori serves as Corporate Senior Vice President of Talent Management and is responsible for leadership development, succession planning, organizational design, reward systems, talent acquisition, and human resources operations. Ms. Fiori joined Parsons in 2007 as Talent Management Director and then progressed to Vice President. Ms. Fiori is a member of the Society for Human Resources Management, G100, the Human Resources Roundtable at the University of California at Los Angeles, and the Women Transportation Seminar. She currently serves on the Board of Kidspace Children’s Museum.

Gary Adams is President of Parsons Middle East Africa (MEA) and is responsible for leading the company’s operations throughout the MEA region. Before his role as President of MEA, Mr. Adams held positions with increasing levels of responsibility, most recently as Executive Vice President and Global Operations Director of Parsons Transportation (now Parsons Infrastructure). In California, he served on several regional boards, including a toll road agency, and lectured at two universities on engineering and transportation topics. Mr. Adams is a fellow in both the American Society of Civil Engineers and the Institute of Transportation Engineers.

George Ball was appointed Chief Financial Officer and Executive Vice President in 2008. Since joining the company in 1983, he has served in a variety of financial and operational positions. In addition to his responsibilities at Parsons, he serves on the Board of Directors of NCI Building Systems, Inc., Wells Fargo Real Estate Investment Corporation, Ronald McDonald House Charities of Southern California, and the Los Angeles Arboretum Foundation Board of Trustees.

Mike Kolloway serves as Senior Vice President and General Counsel of Parsons Corporation. He joined Parsons in 2016 as Vice President & Deputy General Counsel – Americas. Before that, he served as Senior Corporate Vice President/Assistant General Counsel for Operations and Risk Management at AECOM. He began his career as a partner in the Chicago law firm of Rock, Fusco and Garvey where he was a member of the Federal Trial Bar for the Northern District of Illinois, focusing his practice on civil litigation.

Virginia Grebbien is Chief Marketing Officer. She oversees marketing, branding, and internal and external communications; the Fellows Program; and government relations. She joined Parsons in 2008 and most recently served as Corporate Executive Vice President and Chief of Staff. Ms. Grebbien is a recognized expert in the water sector. She also has considerable experience in government relations, public policy, strategic customer development, business development, project development and finance, and project management. She currently serves on the boards of Liberty Utilities, the California Science Center, the California Foundation on the Environment and Economy, the Los Angeles Business Council, and the Los Angeles Sports Council.