---
schema_version: "secwatch.filing_event.v1"
accession: "0001723596-22-000519"
form_type: "8-K"
ticker: "CLBK"
cik: "0001723596"
company_name: "Columbia Financial, Inc."
filed_at: "2022-12-08T23:59:59+00:00"
generated_at: "2026-06-21T07:37:06.795087+00:00"
event_type: "leadership"
sentiment: "positive"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Columbia Financial appoints Mayra L. Rinaldi EVP of Corporate Governance and Culture

## Summary
- Rinaldi will oversee corporate governance, SEC compliance, ESG strategy, and culture alignment with Columbia Bank's creed.
- She joined the bank in 2000 as a teller and most recently served as SVP, Corporate Governance since 2014.
- Rinaldi holds a BS in Finance from Kean University and is a graduate of the Stonier School of Banking.
- She serves on boards of Paterson Habitat for Humanity's Finance Committee and RSI Bank Foundation.

## SEC filing metadata
- accession: 0001723596-22-000519
- form_type: 8-K
- ticker: CLBK
- cik: 0001723596
- company_name: Columbia Financial, Inc.
- filed_at: 2022-12-08T23:59:59+00:00
- event_type: leadership
- sentiment: positive
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1723596/000172359622000519/0001723596-22-000519-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1723596/000172359622000519/clbk-20221208.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001723596-22-000519
- JSON: https://secwatch.observer/filing/0001723596-22-000519.json
- Plain text: https://secwatch.observer/filing/0001723596-22-000519.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.