The PIOB welcomes Ryan Wolfe as new Chair of the Monitoring Group.

“We look forward to working with Ryan in his new role, building on the strong foundation laid by his predecessor, Paul Munter” said Linda de Beer, Chair of the PIOB. “His leadership comes at a pivotal time, as the standard-setting structure is going through an important evolution of further enhancements and simplification.

As the independent oversight body of the international standard-setting boards, the PIOB remains committed to supporting the Monitoring Group´s objectives to ensure that the standard-setting system operates with transparency, independence, and accountability.”

Read the Monitoring Group Press Release

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Dr. Han Yi

PIOB member – since 2025

Han Yi is a distinguished accounting professional, with expertise in standard-setting, corporate governance and sustainability reporting. He is Professor of Accounting at Korea University Business School, specializing in capital markets, corporate governance, and corporate reporting.

He also serves as a director of the Korea Corporate Governance Forum (since March 2026). From March 2023 to February 2026, Han served as Chairman of both the Korea Accounting Standards Board (KASB) and the Korea Sustainability Standards Board (KSSB), and as CEO of the Korea Accounting Institute (KAI).

Previously, Han has advised the Korean Financial Supervisory Service and Financial Services Commission, served on the Presidential Transition Committee for Korea’s 20th President, and held outside director and audit committee positions at major Korean corporations.

Han holds a Ph.D. in Business Administration from Michigan State University and a B.B.A. from Seoul National University, and previously taught at the University of Oklahoma’s Steed School of Accounting.

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