---
schema_version: "secwatch.filing_event.v1"
accession: "0000913144-22-000103"
form_type: "8-K"
ticker: "RNR"
cik: "0000913144"
company_name: "RENAISSANCERE HOLDINGS LTD"
filed_at: "2022-11-09T23:59:59+00:00"
generated_at: "2026-06-22T02:31:40.449611+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# RenaissanceRe appoints David Marra Group CUO and Ross Curtis Chief Portfolio Officer

## Summary
- David Marra named EVP, Group Chief Underwriting Officer and CEO of Renaissance Reinsurance U.S. Inc., effective January 1, 2023.
- Ross Curtis transitions to EVP, Chief Portfolio Officer; will oversee risk tolerance, portfolio optimization, deployed capital, and claims.
- Marra will lead underwriting strategy and join Governance Committee; Curtis remains on Governance Committee.
- CEO cites 'most attractive markets in decades' and deep bench strength as rationale for changes.

## SEC filing metadata
- accession: 0000913144-22-000103
- form_type: 8-K
- ticker: RNR
- cik: 0000913144
- company_name: RENAISSANCERE HOLDINGS LTD
- filed_at: 2022-11-09T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 5.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/913144/000091314422000103/0000913144-22-000103-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/913144/000091314422000103/rnr-20221109.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000913144-22-000103
- JSON: https://secwatch.observer/filing/0000913144-22-000103.json
- Plain text: https://secwatch.observer/filing/0000913144-22-000103.txt

## Key facts
- Executive change
  Ross A. Curtis changed role as Executive Vice President and Chief Portfolio Officer at RENAISSANCERE HOLDINGS LTD.
  - Action: assume
  - Role: Executive Vice President and Chief Portfolio Officer
  source text: On November 9, 2022, RenaissanceRe Holdings Ltd. (the “Company”) and Ross A. Curtis, the Company’s Executive Vice President and Group Chief Underwriting Officer and a current Named Executive Officer of the Company, mutually determined that Mr. Curtis assume the role of Executive Vice President and Chief Portfolio Officer of the Company and transition from the role of Chief Underwriting Officer, effective January 1, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/913144/000091314422000103/0000913144-22-000103-index.htm

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