Ronald L. Farnsworth
Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
About Ronald L. Farnsworth
Ronald L. Farnsworth is recorded as CFO at Columbia Banking System, Inc. (COLB). Columbia Banking System, Inc. reported in an 8-K filed March 1, 2023 that Ronald L. Farnsworth was appointed Chief Financial Officer of Columbia and Executive Vice President and Chief Financial Officer of Umpqua Bank, effective March 1, 2023. Ronald L. Farnsworth has spoken on 1 earnings call across 1 company, most recently for Columbia Banking System, Inc. on October 30, 2025.
“Effective as of March 1, 2023, Ronald L. Farnsworth was appointed as Chief Financial Officer of Columbia and Executive Vice President and Chief Financial Officer of Umpqua Bank.”
Summary generated from SEC filings and earnings-call records held by Equibles.
Affiliation history
Recorded current and former roles; source labels appear when available.
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Current
2025-12-31–present
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Current
Company network
Recorded roles and call appearances connecting this person to public companies.
Leadership on record at Columbia Banking System, Inc.
Other people whose current roles at this company are on record from its filings.
- Clint E. Stein CEO, Board Member
- Clint Stein CEO, Board Member
- Cort L. O'Haver Chairman, Board Member
- Cort L. O’Haver Chairman, Board Member
- Maria Pope Chairman
- Aaron James Deer CFO
- Eric Eid CFO
- Ivan A. Seda CFO
- Ron Farnsworth CFO
- Christopher Merrywell COO
Recent activity
Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.