CEO | Deloitte Risk and Financial Advisory
50 S 6th Street
John Peirson is the chief executive officer of Deloitte Risk and Financial Advisory. As CEO, John leads 14,000 professionals who help organizations navigate a variety of risks, embrace complexity, and accelerate performance.
John has more than 30 years of global experience advising clients on strategy and transformation across a broad spectrum of financial and regulatory matters. Throughout his career, he has helped clients in areas including external and internal audit, controls optimization, operational risk transformation, accounting and reporting, and governance-related services, all with an eye towards guiding organizations to become high-performing businesses.
Prior to his current role, John held multiple leadership roles in Deloitte Risk and Financial Advisory, most recently as chief operating officer, and he served as Deloitte’s US Firm deputy chief financial officer and Deloitte Consulting LLP’s chief operating officer. He also serves on Deloitte’s US Executive and Management Committees.
John is a University of Wisconsin-Madison graduate and an active member of the American Institute of Certified Public Accountants and the Minnesota Society of CPAs.
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