Mr. Henderson retired as Vice Chairman, Client Service at PricewaterhouseCoopers LLP (“PricewaterhouseCoopers”) in June 2016, a position he held since 2007. He also served as PricewaterhouseCoopers’ Managing Partner of the Greater Chicago Market from 2003 through 2013 and Managing Partner of the Cleveland Office from 1993 through 2002. During his career at PricewaterhouseCoopers, Mr. Henderson gained significant experience working with the boards and audit committees of Fortune 500 companies and has managed major client relationships across multiple markets and industry sectors. He is the lead director and a member of the corporate governance, audit, executive, and capital governance committees of Northern Trust Corporation, a publicly traded financial holding company, and a director and member of the audit and finance committees of Illinois Tool Works Inc., a publicly traded global multi-industrial manufacturer of specialized industrial equipment, consumables, and related service businesses. Mr. Henderson is also a member of the boards of several non-profit organizations.