William Pieroni
President & CEO, ACORD

William Pieroni is President & CEO of ACORD. Prior to his appointment in 2016, Mr. Pieroni served as the Global Chief Operating Officer of Marsh and was responsible for the firm’s global operations. Additionally, he was the Chief Technology and Transformation Officer across the Risk and Insurance Segment.

Prior to joining Marsh, Mr. Pieroni was Senior Vice President and part of the Office of the Chairman at State Farm. Prior to that, he served as Aon’s Senior Vice President and Global Chief Information Officer with global responsibility for operations across retail, wholesale and reinsurance brokerage. His extensive insurance and financial services background also includes General Manager of IBM’s insurance business, a partner at Accenture and consultant with McKinsey & Company.

Mr. Pieroni earned his Bachelor of Science in accounting with University Honors & Distinction from the University of Illinois. He also received his M.B.A. with Highest Distinction, and was named a Baker Scholar from Harvard University School of Business Administration.