COLUMBIA BANKING SYSTEM INC (COLB)
Sector: Financials
| Ticker | Position | Age | Qualifications and Experience | Committee Memberships | Filing Year |
|---|---|---|---|---|---|
Sector: Financials
| Ticker | Position | Age | Qualifications and Experience | Committee Memberships | Filing Year |
|---|---|---|---|---|---|
Director information for COLB
| Ticker | Position | Age | Qualifications and Experience | Committee Memberships | Filing Year |
|---|---|---|---|---|---|
| COLB | Senior Advisor - Marshall & Stevens | 71 | [] | ["Audit Committee", "Enterprise Risk Management Committee", "Compensation Committee"] | 2026 |
Companies shown below are based on exact name match for the selected Director
| Ticker | Position | Age | Qualifications and Experience | Committee Memberships | Filing Year |
|---|---|---|---|---|---|
| PSN | Director | 71 | ["Served on public and private company boards","Extensive experience addressing corporate governance and enterprise risk issues","Former national managing partner of Deloitte & Touche LLP","Former regional managing partner for various practices at Deloitte","Founding member of the board of directors of Deloitte Consulting","Current director for Columbia Banking System, Inc. and TPG Mortgage Investment Trust, Inc.","Served on the national board of directors of the National Association of Corporate Directors","Recognized as a Board Leadership Fellow by NACD","Named to the 100 Most Influential People in Corporate Governance list by Directorship magazine"] | ["Audit and Risk","Compensation & Management Development"] | 2026 |
| HAFC | Director | 52 | ["Adjunct Professor of Accounting, University of Redlands (2006 to present)","Retired Partner, Deloitte & Touche","National Managing Partner, Mortgage Banking/Finance Companies, Deloitte & Touche (2001 to 2003)","Western Region Managing Partner, Deloitte’s Enterprise Risk Services (1998 to 2001)"] | [] | 2007 |
Biography sourced from the proxy statement filing.
Mr. Mitchell currently serves as a Senior Advisor to and member of the board of directors of Marshall & Stevens, a national valuation and financial advisory firm. He previously served as a national managing partner for Deloitte s Mortgage Banking and Finance Companies practice. During his 26-year career at Deloitte, he also served as regional managing partner for various practices including audit, enterprise risk services and financial services. He was a founding member of the board of directors of Deloitte Consulting USA, which worked with Fortune 500 companies to solve complex business challenges through strategy development and implementation, human capital and digital transformation to maintain competitiveness and realize growth opportunities. Mr. Mitchell previously served on the board of directors of Pacific Premier (former Nasdaq: PPBI; 2018-2025, until its acquisition by Columbia), Western Asset Mortgage Capital Corporation (NYSE: WMC; 2012-2023, until its acquisition by TPG Mortgage Investment Trust, Inc.), and has served as a director of eight other public companies and three private-equity owned companies. He taught as an Adjunct Accounting Professor and a guest lecturer at the University of Redlands and he is Chairman Emeritus of the NACD, Pacific Southwest Chapter. He also served on the national board of NACD (2017-2019). Reason for Nomination: Mr. Mitchell brings over 45 years of financial consulting experience, with special focus on enterprise risk management, strategic planning, financial reporting, corporate governance, capital markets, and mergers and acquisitions, which provides invaluable support to the Board s corporate stewardship and strategic decision-making. He is one of the Board s designated audit committee financial experts. Committee Assignments: Audit Committee, Enterprise Risk Management Committee Education: Bachelor s Degree in Accounting, University of Alabama Other Public Board Directorships: Parsons Corporation (NYSE: PSN; 2013-present); TPG Mortgage Investment Trust, Inc. (NYSE: MITT; 2023-present) Independent Age: 71 Director Since: 2025