Simone Lagomarsino
Board Member
Columbia Banking System, Inc. (COLB)Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
About Simone Lagomarsino
Simone Lagomarsino is recorded as Board Member at Columbia Banking System, Inc. (COLB). Columbia Banking System, Inc. reported in an 8-K filed July 30, 2026 that Simone Lagomarsino was appointed Board of Directors, effective September 1, 2026.
“On July 28, 2026, the Board of Directors of Columbia Banking System, Inc. (the “Company”) appointed Simone Lagomarsino to the Board of Directors of the Company and, subject to approval by the Oregon Department of Consumer and Financial Services Division of Financial Regulation, the Board of Directors of Columbia Bank, the Company’s wholly owned subsidiary, effective as of September 1, 2026 (the “Effective Date”).”
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
2026-09-01–present
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.